[{"id":"da7d3608.233f08","type":"tab","label":"corona comparison hubei","disabled":false,"info":"node-red-corona-comparison-hubei\n================================\n\n# Description\n\nThis node-red flow is creating a dashboard showing the historical statistics of the corona deaths and corona confirmed cases for the selected country or province/state.\n\nThe statistics are retrieved from [github.com/CSSEGISandData/COVID-19](https://github.com/CSSEGISandData/COVID-19).  More precisely it is based on the following 2 files from this github repository:\n - [time_series_covid19_deaths_global.csv](https://github.com/CSSEGISandData/COVID-19/blob/master/csse_covid_19_data/csse_covid_19_time_series/time_series_covid19_deaths_global.csv)\n - [time_series_covid19_confirmed_global.csv](https://github.com/CSSEGISandData/COVID-19/blob/master/csse_covid_19_data/csse_covid_19_time_series/time_series_covid19_confirmed_global.csv)\n\nIt also puts in the same charts the statistics for the province Hubei (China) were the outbreak began.  To make comparison easy I have scaled and shifted the chart for Hubei.\n\n## lock down date, hubei date shift and hubei factor\n\nThe time shift (`\"hubei date shift\"`) is determined by the `\"lock down date\"` that you can specify.  So the Hubei charts will be shifted so that the lock down date of Hubei (= 23rd of January 2020) falls together with the `\"lock down date\"` you have specified.\n\nThe `\"hubei factor\"` is the factor used to scale the Hubei deaths and Hubei confirmed cases in the charts.  The `\"hubei factor\"` is calculated as the ratio of the current total number of deaths for the selected country or province over the total number of deaths in Hubei at corresponding date relative to the start of lock down.\n\n## Smooth hubei charts\n\nIt is also possible to smooth the Hubei data in the charts by clicking on the `\"smooth Hubei charts\"` toggle button.  When activated it has the following effect on the Hubei:\n1. The new confirmed cases for days 12, 13 and 14 of February 2020 have been replaced by _interpolated_ values.  This is to get rid of the big spike caused due to the new way of testing at that time.\n2. furthermore the new confirmed cases andnew deatsh for Hubei have been smoothed by taking a weighted running average of 3 points.  So the smoothed value for point i is calculated as 50% of value of point i + 25% of the values of point i-1 and point i+1.\n3. total deaths and total confirmed cases are recalculated based on smoothed new deaths and smoothed new confirmed cases (see points 1 and 2)\n\nTip: you can also clearly visualize the effect of smoothing by selecting as country \"China\" and as province/state \"Hubei\" and then activating the `smooth Hubei charts` toggle button\n\n## Add todays data\n\nThe source for the charts is only updated once a day.  In other words clicking on the button `\"retrieve data from github\"` a second time during the same day won't make a difference.  So it might mean that the charts don't show the latest available information for the selected country.  In that case it is possible to manually add latest information using the form `\"Add todays data for selected country/region\"` that you find at the bottom of your screen.  Note that this information is not persisted, so it is lost when redeploying the node-red flow or when clicking on `\"retrieve data from github\"`.\n\n# Examples\n\nSee Node-RED forum thread: [Corona country comparison with Hubei (China)](https://discourse.nodered.org/t/flow-corona-country-comparison-with-hubei-china/23237)\n\n# (First time) Usage\n\nAt startup this flow will read the statistics from a local file `\"covid.json\"`.  The very first time this local file does not exist and an error message is reported in the dashboard (this is normal).\nSo in that case you must retrieve the data from Github by clicking on the button `retrieve data from github`.\nNote that this takes several minutes.  You will even loose your browser connection.  This is expected.  Just be patient and you will be automatically reconnected.  If everything is fine then this data is also stored in the local file.\n\nFYI it is not the retrieving that takes a lot of time but converting the data to proper json structure that is time consuming.\n\nOnce the data is retrieved, you can select the `country`, `province/state` and `lock down date` and the charts will automatically be updated.\n\nYou can always refresh the data with the latest available data from github by clicking on the button (but as said this takes several minutes).\n"},{"id":"eb3e18e.d4e24e8","type":"tab","label":"Flow 2","disabled":false,"info":""},{"id":"a31f3c67.3e6a2","type":"ui_group","z":"","name":"charts","tab":"dfd19edc.c94e2","order":5,"disp":false,"width":27,"collapse":false},{"id":"935635d4.d4b018","type":"ui_group","z":"","name":"Location1","tab":"dfd19edc.c94e2","order":2,"disp":true,"width":"12","collapse":false},{"id":"22d37c26.1207a4","type":"ui_group","z":"","name":"retrieve and process covid 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location2_timeshift_ms;\t $location2_death_factor := location2_death_factor;\t $start_x := $toMillis(lock_down_date1,\"[M]/[D]/[Y]\")-(7*24*60*60*1000);\t [{ \t \"series\": [ location_id1, location_id2 \t                           & (($location2_timeshift_ms !=0) and ($location2_death_factor = 1)?'- shifted':'')\t                           & (($location2_timeshift_ms = 0) and ($location2_death_factor !=1)?'- scaled':'')\t                           & (($location2_timeshift_ms !=0) and ($location2_death_factor !=1)?'- shifted and scaled':'')],\t \"data\" : [ \t    [$map(location1.total_confirmed_cases,\t      function($v, $i, $a) { { \"x\": $v.date_ms, \t                               \"y\": $v.value } } )[x >= $start_x]]\t      ,\t    [$map(location2.total_confirmed_cases,\t      function($v, $i, $a) { { \"x\": $v.date_ms + $location2_timeshift_ms, \t                               \"y\": $v.value * $location2_death_factor } } )[x >= $start_x]]\t    ],\t \"labels\": [\"\"]\t 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\"location_id\": \"Thailand:\",\t                \"country_region\": \"Thailand\",\t                \"latitude\": 15,\t                \"longitude\": 101,\t                \"history\": [\t                    {\t                        \"date\": \"1/22/2020\",\t                        \"date_ms\": 1579651200000,\t                        \"value\": 2\t                    },\t                    {\t                        \"date\": \"1/23/2020\",\t                        \"date_ms\": 1579737600000,\t                        \"value\": 3\t                    },\t                    {\t                        \"date\": \"1/24/2020\",\t                        \"date_ms\": 1579824000000,\t                        \"value\": 5\t                    },\t                    {\t                        \"date\": \"1/25/2020\",\t                        \"date_ms\": 1579910400000,\t                        \"value\": 7\t                    },\t                    {\t                        \"date\": \"1/26/2020\",\t                        \"date_ms\": 1579996800000,\t                        \"value\": 8\t                    },\t                    {\t                        \"date\": \"1/27/2020\",\t                        \"date_ms\": 1580083200000,\t                        \"value\": 8\t                    },\t                    {\t                        \"date\": \"1/28/2020\",\t                        \"date_ms\": 1580169600000,\t                        \"value\": 14\t                    },\t                    {\t                        \"date\": \"1/29/2020\",\t                        \"date_ms\": 1580256000000,\t                        \"value\": 14\t                    },\t                    {\t                        \"date\": \"1/30/2020\",\t                        \"date_ms\": 1580342400000,\t                        \"value\": 14\t                    },\t                    {\t                        \"date\": \"1/31/2020\",\t                        \"date_ms\": 1580428800000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/1/2020\",\t                        \"date_ms\": 1580515200000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/2/2020\",\t                        \"date_ms\": 1580601600000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/3/2020\",\t                        \"date_ms\": 1580688000000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/4/2020\",\t                        \"date_ms\": 1580774400000,\t                        \"value\": 25\t                    }\t                ]\t            },\t            {\t                \"location_id\": \"Australia:New South Wales\",\t                \"country_region\": \"Australia\",\t                \"province_state\": \"New South Wales\",\t                \"latitude\": -33.8688,\t                \"longitude\": 151.2093,\t                \"history\": [\t                    {\t                        \"date\": \"1/22/2020\",\t                        \"date_ms\": 1579651200000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/23/2020\",\t                        \"date_ms\": 1579737600000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/24/2020\",\t                        \"date_ms\": 1579824000000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/25/2020\",\t                        \"date_ms\": 1579910400000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/26/2020\",\t                        \"date_ms\": 1579996800000,\t                        \"value\": 3\t                    },\t                    {\t                        \"date\": \"1/27/2020\",\t                        \"date_ms\": 1580083200000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/28/2020\",\t                        \"date_ms\": 1580169600000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/29/2020\",\t                        \"date_ms\": 1580256000000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/30/2020\",\t                        \"date_ms\": 1580342400000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/31/2020\",\t                        \"date_ms\": 1580428800000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/1/2020\",\t                        \"date_ms\": 1580515200000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/2/2020\",\t                        \"date_ms\": 1580601600000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/3/2020\",\t                        \"date_ms\": 1580688000000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/4/2020\",\t                        \"date_ms\": 1580774400000,\t                        \"value\": 4\t                    }\t                ]\t            }\t        ],\t        \"total_confirmed_cases\": [\t            {\t                \"location_id\": \"Thailand:\",\t                \"country_region\": \"Thailand\",\t                \"latitude\": 15,\t                \"longitude\": 101,\t                \"history\": [\t                    {\t                        \"date\": \"1/22/2020\",\t                        \"date_ms\": 1579651200000,\t                        \"value\": 2\t                    },\t                    {\t                        \"date\": \"1/23/2020\",\t                        \"date_ms\": 1579737600000,\t                        \"value\": 3\t                    },\t                    {\t                        \"date\": \"1/24/2020\",\t                        \"date_ms\": 1579824000000,\t                        \"value\": 5\t                    },\t                    {\t                        \"date\": \"1/25/2020\",\t                        \"date_ms\": 1579910400000,\t                        \"value\": 7\t                    },\t                    {\t                        \"date\": \"1/26/2020\",\t                        \"date_ms\": 1579996800000,\t                        \"value\": 8\t                    },\t                    {\t                        \"date\": \"1/27/2020\",\t                        \"date_ms\": 1580083200000,\t                        \"value\": 8\t                    },\t                    {\t                        \"date\": \"1/28/2020\",\t                        \"date_ms\": 1580169600000,\t                        \"value\": 14\t                    },\t                    {\t                        \"date\": \"1/29/2020\",\t                        \"date_ms\": 1580256000000,\t                        \"value\": 14\t                    },\t                    {\t                        \"date\": \"1/30/2020\",\t                        \"date_ms\": 1580342400000,\t                        \"value\": 14\t                    },\t                    {\t                        \"date\": \"1/31/2020\",\t                        \"date_ms\": 1580428800000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/1/2020\",\t                        \"date_ms\": 1580515200000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/2/2020\",\t                        \"date_ms\": 1580601600000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/3/2020\",\t                        \"date_ms\": 1580688000000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/4/2020\",\t                        \"date_ms\": 1580774400000,\t                        \"value\": 25\t                    }\t                ]\t            },\t            {\t                \"location_id\": \"Australia:New South Wales\",\t                \"country_region\": \"Australia\",\t                \"province_state\": \"New South Wales\",\t                \"latitude\": -33.8688,\t                \"longitude\": 151.2093,\t                \"history\": [\t                    {\t                        \"date\": \"1/22/2020\",\t                        \"date_ms\": 1579651200000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/23/2020\",\t                        \"date_ms\": 1579737600000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/24/2020\",\t                        \"date_ms\": 1579824000000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/25/2020\",\t                        \"date_ms\": 1579910400000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/26/2020\",\t                        \"date_ms\": 1579996800000,\t                        \"value\": 3\t                    },\t                    {\t                        \"date\": \"1/27/2020\",\t                        \"date_ms\": 1580083200000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/28/2020\",\t                        \"date_ms\": 1580169600000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/29/2020\",\t                        \"date_ms\": 1580256000000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/30/2020\",\t                        \"date_ms\": 1580342400000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/31/2020\",\t                        \"date_ms\": 1580428800000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/1/2020\",\t                        \"date_ms\": 1580515200000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/2/2020\",\t                        \"date_ms\": 1580601600000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/3/2020\",\t                        \"date_ms\": 1580688000000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/4/2020\",\t                        \"date_ms\": 1580774400000,\t                        \"value\": 4\t                    }\t                ]\t            }\t        ]\t    }\t}\t*/","tot":"jsonata"}],"action":"","property":"","from":"","to":"","reg":false,"x":390,"y":1100,"wires":[["3c40c5b2.e3afca","cc025d1e.8ac83","572424cb.d7435c"]]},{"id":"70989403.b51d8c","type":"debug","z":"da7d3608.233f08","name":"flow.selected_country","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"payload","targetType":"msg","x":1440,"y":1140,"wires":[]},{"id":"bed0fd9.5b2ab","type":"debug","z":"da7d3608.233f08","name":"copied flow to location1 and location2","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"true","targetType":"full","x":950,"y":1620,"wires":[]},{"id":"38ff5c00.6b79d4","type":"ui_dropdown","z":"da7d3608.233f08","name":"select lock down date1","label":"lock down date","tooltip":"Date drastic measures are taken to reduce spread of virus","place":"Select 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              \"date\": \"1/23/2020\",\t                        \"date_ms\": 1579737600000,\t                        \"value\": 3\t                    },\t                    {\t                        \"date\": \"1/24/2020\",\t                        \"date_ms\": 1579824000000,\t                        \"value\": 5\t                    },\t                    {\t                        \"date\": \"1/25/2020\",\t                        \"date_ms\": 1579910400000,\t                        \"value\": 7\t                    },\t                    {\t                        \"date\": \"1/26/2020\",\t                        \"date_ms\": 1579996800000,\t                        \"value\": 8\t                    },\t                    {\t                        \"date\": \"1/27/2020\",\t                        \"date_ms\": 1580083200000,\t                        \"value\": 8\t                    },\t                    {\t                        \"date\": \"1/28/2020\",\t                        \"date_ms\": 1580169600000,\t                        \"value\": 14\t                    },\t                    {\t                        \"date\": \"1/29/2020\",\t                        \"date_ms\": 1580256000000,\t                        \"value\": 14\t                    },\t                    {\t                        \"date\": \"1/30/2020\",\t                        \"date_ms\": 1580342400000,\t                        \"value\": 14\t                    },\t                    {\t                        \"date\": \"1/31/2020\",\t                        \"date_ms\": 1580428800000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/1/2020\",\t                        \"date_ms\": 1580515200000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/2/2020\",\t                        \"date_ms\": 1580601600000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/3/2020\",\t                        \"date_ms\": 1580688000000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/4/2020\",\t                        \"date_ms\": 1580774400000,\t                        \"value\": 25\t                    }\t                ]\t            },\t            {\t                \"location_id\": \"Australia:New South Wales\",\t                \"country_region\": \"Australia\",\t                \"province_state\": \"New South Wales\",\t                \"latitude\": -33.8688,\t                \"longitude\": 151.2093,\t                \"history\": [\t                    {\t                        \"date\": \"1/22/2020\",\t                        \"date_ms\": 1579651200000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/23/2020\",\t                        \"date_ms\": 1579737600000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/24/2020\",\t                        \"date_ms\": 1579824000000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/25/2020\",\t                        \"date_ms\": 1579910400000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/26/2020\",\t                        \"date_ms\": 1579996800000,\t                        \"value\": 3\t                    },\t                    {\t                        \"date\": \"1/27/2020\",\t                        \"date_ms\": 1580083200000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/28/2020\",\t                        \"date_ms\": 1580169600000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/29/2020\",\t                        \"date_ms\": 1580256000000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/30/2020\",\t                        \"date_ms\": 1580342400000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/31/2020\",\t                        \"date_ms\": 1580428800000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/1/2020\",\t                        \"date_ms\": 1580515200000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/2/2020\",\t                        \"date_ms\": 1580601600000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/3/2020\",\t                        \"date_ms\": 1580688000000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/4/2020\",\t                        \"date_ms\": 1580774400000,\t                        \"value\": 4\t                    }\t                ]\t            }\t        ],\t        \"total_confirmed_cases\": [\t            {\t                \"location_id\": \"Thailand:\",\t                \"country_region\": \"Thailand\",\t                \"latitude\": 15,\t                \"longitude\": 101,\t                \"history\": [\t                    {\t                        \"date\": \"1/22/2020\",\t                        \"date_ms\": 1579651200000,\t                        \"value\": 2\t                    },\t                    {\t                        \"date\": \"1/23/2020\",\t                        \"date_ms\": 1579737600000,\t                        \"value\": 3\t                    },\t                    {\t                        \"date\": \"1/24/2020\",\t                        \"date_ms\": 1579824000000,\t                        \"value\": 5\t                    },\t                    {\t                        \"date\": \"1/25/2020\",\t                        \"date_ms\": 1579910400000,\t                        \"value\": 7\t                    },\t                    {\t                        \"date\": \"1/26/2020\",\t                        \"date_ms\": 1579996800000,\t                        \"value\": 8\t                    },\t                    {\t                        \"date\": \"1/27/2020\",\t                        \"date_ms\": 1580083200000,\t                        \"value\": 8\t                    },\t                    {\t                        \"date\": \"1/28/2020\",\t                        \"date_ms\": 1580169600000,\t                        \"value\": 14\t                    },\t                    {\t                        \"date\": \"1/29/2020\",\t                        \"date_ms\": 1580256000000,\t                        \"value\": 14\t                    },\t                    {\t                        \"date\": \"1/30/2020\",\t                        \"date_ms\": 1580342400000,\t                        \"value\": 14\t                    },\t                    {\t                        \"date\": \"1/31/2020\",\t                        \"date_ms\": 1580428800000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/1/2020\",\t                        \"date_ms\": 1580515200000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/2/2020\",\t                        \"date_ms\": 1580601600000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/3/2020\",\t                        \"date_ms\": 1580688000000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/4/2020\",\t                        \"date_ms\": 1580774400000,\t                        \"value\": 25\t                    }\t                ]\t            },\t            {\t                \"location_id\": \"Australia:New South Wales\",\t                \"country_region\": \"Australia\",\t                \"province_state\": \"New South Wales\",\t                \"latitude\": -33.8688,\t                \"longitude\": 151.2093,\t                \"history\": [\t                    {\t                        \"date\": \"1/22/2020\",\t                        \"date_ms\": 1579651200000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/23/2020\",\t                        \"date_ms\": 1579737600000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/24/2020\",\t                        \"date_ms\": 1579824000000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/25/2020\",\t                        \"date_ms\": 1579910400000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/26/2020\",\t                        \"date_ms\": 1579996800000,\t                        \"value\": 3\t                    },\t                    {\t                        \"date\": \"1/27/2020\",\t                        \"date_ms\": 1580083200000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/28/2020\",\t                        \"date_ms\": 1580169600000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/29/2020\",\t                        \"date_ms\": 1580256000000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/30/2020\",\t                        \"date_ms\": 1580342400000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/31/2020\",\t                        \"date_ms\": 1580428800000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/1/2020\",\t                        \"date_ms\": 1580515200000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/2/2020\",\t                        \"date_ms\": 1580601600000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/3/2020\",\t                        \"date_ms\": 1580688000000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/4/2020\",\t                        \"date_ms\": 1580774400000,\t                        \"value\": 4\t                    }\t                ]\t            }\t        ]\t    }\t}\t*/","tot":"jsonata"}],"action":"","property":"","from":"","to":"","reg":false,"x":400,"y":1400,"wires":[["27e465f3.ab346a","657155ef.49631c"]]},{"id":"4b7d4b8a.c2b754","type":"change","z":"da7d3608.233f08","name":"","rules":[{"t":"set","p":"country1","pt":"flow","to":"payload","tot":"msg"}],"action":"","property":"","from":"","to":"","reg":false,"x":1150,"y":1140,"wires":[["70989403.b51d8c","d1b6a9c1.a23b18"]]},{"id":"82cb217a.94e9b","type":"change","z":"da7d3608.233f08","name":"","rules":[{"t":"set","p":"lock_down_date1","pt":"flow","to":"payload","tot":"msg"}],"action":"","property":"","from":"","to":"","reg":false,"x":1230,"y":1420,"wires":[[]]},{"id":"b3c468f5.310988","type":"ui_dropdown","z":"da7d3608.233f08","name":"select province/state1","label":"state","tooltip":"","place":"Select option","group":"935635d4.d4b018","order":2,"width":"5","height":1,"passthru":true,"options":[{"label":"","value":"","type":"str"}],"payload":"","topic":"","x":940,"y":1280,"wires":[["ffbd353b.9fccc8"]]},{"id":"d1b6a9c1.a23b18","type":"change","z":"da7d3608.233f08","name":"msg.options =  province/state list for selected country1","rules":[{"t":"set","p":"selected_country","pt":"msg","to":"country1","tot":"flow"},{"t":"set","p":"covid","pt":"msg","to":"covid","tot":"flow"},{"t":"set","p":"options","pt":"msg","to":"(\t   $country := selected_country;\t   $locations_list := covid.total_deaths[country_region= $country ].province_state ~> $append( \"\") ~> $distinct ~> $sort ;\t   ( $exists($locations_list) ? $locations_list : [ \"\" ] )\t)\t/*\tinput example:\t{\t    \"selected_country\" : \"Thailand\",\t    \"covid\": {\t        \"total_deaths\": [\t            {\t                \"location_id\": \"Thailand:\",\t                \"country_region\": \"Thailand\",\t                \"province_state\": \"state 1 of Thailand\",\t                \"latitude\": 15,\t                \"longitude\": 101,\t                \"history\": [\t                    {\t                        \"date\": \"1/22/2020\",\t                        \"date_ms\": 1579651200000,\t                        \"value\": 2\t                    },\t                    {\t                        \"date\": \"1/23/2020\",\t                        \"date_ms\": 1579737600000,\t                        \"value\": 3\t                    },\t                    {\t                        \"date\": \"1/24/2020\",\t                        \"date_ms\": 1579824000000,\t                        \"value\": 5\t                    },\t                    {\t                        \"date\": \"1/25/2020\",\t                        \"date_ms\": 1579910400000,\t                        \"value\": 7\t                    },\t                    {\t                        \"date\": \"1/26/2020\",\t                        \"date_ms\": 1579996800000,\t                        \"value\": 8\t                    },\t                    {\t                        \"date\": \"1/27/2020\",\t                        \"date_ms\": 1580083200000,\t                        \"value\": 8\t                    },\t                    {\t                        \"date\": \"1/28/2020\",\t                        \"date_ms\": 1580169600000,\t                        \"value\": 14\t                    },\t                    {\t                        \"date\": \"1/29/2020\",\t                        \"date_ms\": 1580256000000,\t                        \"value\": 14\t                    },\t                    {\t                        \"date\": \"1/30/2020\",\t                        \"date_ms\": 1580342400000,\t                        \"value\": 14\t                    },\t                    {\t                        \"date\": \"1/31/2020\",\t                        \"date_ms\": 1580428800000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/1/2020\",\t                        \"date_ms\": 1580515200000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/2/2020\",\t                        \"date_ms\": 1580601600000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/3/2020\",\t                        \"date_ms\": 1580688000000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/4/2020\",\t                        \"date_ms\": 1580774400000,\t                        \"value\": 25\t                    }\t                ]\t            },\t            {\t                \"location_id\": \"Australia:New South Wales\",\t                \"country_region\": \"Australia\",\t                \"province_state\": \"New South Wales\",\t                \"latitude\": -33.8688,\t                \"longitude\": 151.2093,\t                \"history\": [\t                    {\t                        \"date\": \"1/22/2020\",\t                        \"date_ms\": 1579651200000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/23/2020\",\t                        \"date_ms\": 1579737600000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/24/2020\",\t                        \"date_ms\": 1579824000000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/25/2020\",\t                        \"date_ms\": 1579910400000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/26/2020\",\t                        \"date_ms\": 1579996800000,\t                        \"value\": 3\t                    },\t                    {\t                        \"date\": \"1/27/2020\",\t                        \"date_ms\": 1580083200000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/28/2020\",\t                        \"date_ms\": 1580169600000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/29/2020\",\t                        \"date_ms\": 1580256000000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/30/2020\",\t                        \"date_ms\": 1580342400000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/31/2020\",\t                        \"date_ms\": 1580428800000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/1/2020\",\t                        \"date_ms\": 1580515200000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/2/2020\",\t                        \"date_ms\": 1580601600000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/3/2020\",\t                        \"date_ms\": 1580688000000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/4/2020\",\t                        \"date_ms\": 1580774400000,\t                        \"value\": 4\t                    }\t                ]\t            }\t        ],\t        \"total_confirmed_cases\": [\t            {\t                \"location_id\": \"Thailand:\",\t                \"country_region\": \"Thailand\",\t                \"latitude\": 15,\t                \"longitude\": 101,\t                \"history\": [\t                    {\t                        \"date\": \"1/22/2020\",\t                        \"date_ms\": 1579651200000,\t                        \"value\": 2\t                    },\t                    {\t                        \"date\": \"1/23/2020\",\t                        \"date_ms\": 1579737600000,\t                        \"value\": 3\t                    },\t                    {\t                        \"date\": \"1/24/2020\",\t                        \"date_ms\": 1579824000000,\t                        \"value\": 5\t                    },\t                    {\t                        \"date\": \"1/25/2020\",\t                        \"date_ms\": 1579910400000,\t                        \"value\": 7\t                    },\t                    {\t                        \"date\": \"1/26/2020\",\t                        \"date_ms\": 1579996800000,\t                        \"value\": 8\t                    },\t                    {\t                        \"date\": \"1/27/2020\",\t                        \"date_ms\": 1580083200000,\t                        \"value\": 8\t                    },\t                    {\t                        \"date\": \"1/28/2020\",\t                        \"date_ms\": 1580169600000,\t                        \"value\": 14\t                    },\t                    {\t                        \"date\": \"1/29/2020\",\t                        \"date_ms\": 1580256000000,\t                        \"value\": 14\t                    },\t                    {\t                        \"date\": \"1/30/2020\",\t                        \"date_ms\": 1580342400000,\t                        \"value\": 14\t                    },\t                    {\t                        \"date\": \"1/31/2020\",\t                        \"date_ms\": 1580428800000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/1/2020\",\t                        \"date_ms\": 1580515200000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/2/2020\",\t                        \"date_ms\": 1580601600000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/3/2020\",\t                        \"date_ms\": 1580688000000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/4/2020\",\t                        \"date_ms\": 1580774400000,\t                        \"value\": 25\t                    }\t                ]\t            },\t            {\t                \"location_id\": \"Australia:New South Wales\",\t                \"country_region\": \"Australia\",\t                \"province_state\": \"New South Wales\",\t                \"latitude\": -33.8688,\t                \"longitude\": 151.2093,\t                \"history\": [\t                    {\t                        \"date\": \"1/22/2020\",\t                        \"date_ms\": 1579651200000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/23/2020\",\t                        \"date_ms\": 1579737600000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/24/2020\",\t                        \"date_ms\": 1579824000000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/25/2020\",\t                        \"date_ms\": 1579910400000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/26/2020\",\t                        \"date_ms\": 1579996800000,\t                        \"value\": 3\t                    },\t                    {\t                        \"date\": \"1/27/2020\",\t                        \"date_ms\": 1580083200000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/28/2020\",\t                        \"date_ms\": 1580169600000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/29/2020\",\t                        \"date_ms\": 1580256000000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/30/2020\",\t                        \"date_ms\": 1580342400000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/31/2020\",\t                        \"date_ms\": 1580428800000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/1/2020\",\t                        \"date_ms\": 1580515200000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/2/2020\",\t                        \"date_ms\": 1580601600000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/3/2020\",\t                        \"date_ms\": 1580688000000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/4/2020\",\t                        \"date_ms\": 1580774400000,\t                        \"value\": 4\t                    }\t                ]\t            }\t        ]\t    }\t}\t*/","tot":"jsonata"},{"t":"set","p":"payload","pt":"msg","to":"","tot":"str"}],"action":"","property":"","from":"","to":"","reg":false,"x":500,"y":1280,"wires":[["b3c468f5.310988","94379557.3bcde8"]]},{"id":"ffbd353b.9fccc8","type":"change","z":"da7d3608.233f08","name":"","rules":[{"t":"set","p":"province_state1","pt":"flow","to":"payload","tot":"msg"}],"action":"","property":"","from":"","to":"","reg":false,"x":1230,"y":1280,"wires":[["76e9e0b2.4ded"]]},{"id":"76e9e0b2.4ded","type":"debug","z":"da7d3608.233f08","name":"flow.selected_province_state","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"payload","targetType":"msg","x":1500,"y":1280,"wires":[]},{"id":"90a4cc34.50154","type":"exec","z":"da7d3608.233f08","command":"curl -L https://raw.githubusercontent.com/CSSEGISandData/COVID-19/master/csse_covid_19_data/csse_covid_19_time_series/time_series_covid19_deaths_global.csv","addpay":false,"append":"","useSpawn":"false","timer":"","oldrc":false,"name":"get time_series covid deaths","x":240,"y":120,"wires":[["ced45051.634b5","a7d0f1f3.98b44"],[],[]]},{"id":"ced45051.634b5","type":"debug","z":"da7d3608.233f08","name":"get time_series covid deaths","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"true","targetType":"full","x":1000,"y":100,"wires":[]},{"id":"a7d0f1f3.98b44","type":"switch","z":"da7d3608.233f08","name":"return code ok ?","property":"rc.code","propertyType":"msg","rules":[{"t":"eq","v":"0","vt":"num"}],"checkall":"true","repair":false,"outputs":1,"x":580,"y":120,"wires":[["3a334c0f.26db44","13b09d87.5a3312"]]},{"id":"6ea5c40f.d3fc3c","type":"ui_chart","z":"da7d3608.233f08","name":"","group":"a31f3c67.3e6a2","order":5,"width":9,"height":7,"label":"total deaths","chartType":"line","legend":"true","xformat":"D/M","interpolate":"linear","nodata":"","dot":false,"ymin":"","ymax":"","removeOlder":1,"removeOlderPoints":"","removeOlderUnit":"3600","cutout":0,"useOneColor":false,"colors":["#008f00","#0433ff","#ff7f0e","#2ca02c","#98df8a","#d62728","#ff9896","#9467bd","#c5b0d5"],"useOldStyle":false,"outputs":1,"x":890,"y":2080,"wires":[[]]},{"id":"4907ad01.9cf104","type":"change","z":"da7d3608.233f08","name":"prepare total deaths chart","rules":[{"t":"set","p":"payload","pt":"msg","to":"(\t /* graph starts from (lock_down_date - 1 week) */\t $location2_timeshift_ms := location2_timeshift_ms;\t $location2_death_factor := location2_death_factor;\t $start_x := $toMillis(lock_down_date1,\"[M]/[D]/[Y]\")-(7*24*60*60*1000);\t [{ \t\"series\": [ location_id1, location_id2 \t                           & (($location2_timeshift_ms !=0) and ($location2_death_factor = 1)?'- shifted':'')\t                           & (($location2_timeshift_ms = 0) and ($location2_death_factor !=1)?'- scaled':'')\t                           & (($location2_timeshift_ms !=0) and ($location2_death_factor !=1)?'- shifted and scaled':'')],\t \"data\" : [ \t    [$map(location1.total_deaths,\t      function($v, $i, $a) { { \"x\": $v.date_ms, \t                               \"y\": $v.value } } )[x >= $start_x]]\t      ,\t    [$map(location2.total_deaths,\t      function($v, $i, $a) { { \"x\": $v.date_ms + $location2_timeshift_ms, \t                               \"y\": $v.value * $location2_death_factor } } )[x >= $start_x]]\t    ],\t \"labels\": [\"\"]\t }]\t)","tot":"jsonata"}],"action":"","property":"","from":"","to":"","reg":false,"x":510,"y":2080,"wires":[["6ea5c40f.d3fc3c","f813b77f.68ddb8"]]},{"id":"a70f5101.b3484","type":"debug","z":"da7d3608.233f08","name":"confirmed2array","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"true","targetType":"full","x":960,"y":320,"wires":[]},{"id":"270fbd92.e75db2","type":"debug","z":"da7d3608.233f08","name":"create msg.total_confirmed_cases","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"total_confirmed_cases","targetType":"msg","x":1020,"y":360,"wires":[]},{"id":"f5a8a0eb.5a704","type":"debug","z":"da7d3608.233f08","name":"create msg.total_deaths","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"total_deaths","targetType":"msg","x":990,"y":200,"wires":[]},{"id":"41cc9f27.9609c","type":"debug","z":"da7d3608.233f08","name":"death2array","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"payload","targetType":"msg","x":950,"y":160,"wires":[]},{"id":"3a334c0f.26db44","type":"csv","z":"da7d3608.233f08","name":"csv2array","sep":",","hdrin":true,"hdrout":"","multi":"mult","ret":"\\n","temp":"","skip":"0","strings":true,"x":560,"y":160,"wires":[["26b293d6.ff211c","41cc9f27.9609c","afa688eb.70fa18"]]},{"id":"26b293d6.ff211c","type":"change","z":"da7d3608.233f08","name":"create msg.total_deaths","rules":[{"t":"set","p":"total_deaths","pt":"msg","to":"/* returns an array of locations */\tpayload@$c[].{\t       \"location_id\"   : $c.`Country/Region` & \":\" & $c.`Province/State`,\t       /* \"is_country\"    : $not($exists($c.`Province/State`)), */\t       \"country_region\": $c.`Country/Region`,\t       \"province_state\": $c.`Province/State`,\t       \"latitude\" : $c.`Lat`,\t       \"longitude\" : $c.`Long`,\t       \"history\": $c.$sift(\t           function($v, $k) {$k ~> /^[0-9]/}\t       ) ~>  \t                        $each(\t           function($v, $k){ {\t                   \"date\" : $substring($k, 0,$length($k)-2) & '20' & $substring($k,-2),\t                   \"date_ms\": $toMillis($substring($k, 0,$length($k)-2) & '20' & $substring($k,-2),\t                                        '[M]/[D]/[Y]'),\t                   \"value\" : $v\t                                        \t               }\t           }\t       )\t   }\t/*\texample input\t{\t   \"payload\": [\t       {\t           \"Country/Region\": \"Thailand\",\t           \"Lat\": 15,\t           \"Long\": 101,\t           \"1/22/20\": 2,\t           \"1/23/20\": 3,\t           \"1/24/20\": 5,\t           \"1/25/20\": 7,\t           \"1/26/20\": 8,\t           \"1/27/20\": 8,\t           \"1/28/20\": 14,\t           \"1/29/20\": 14,\t           \"1/30/20\": 14,\t           \"1/31/20\": 19,\t           \"2/1/20\": 19,\t           \"2/2/20\": 19,\t           \"2/3/20\": 19,\t           \"2/4/20\": 25\t        \t       },\t       {\t           \"Province/State\": \"New South Wales\",\t           \"Country/Region\": \"Australia\",\t           \"Lat\": -33.8688,\t           \"Long\": 151.2093,\t           \"1/22/20\": 0,\t           \"1/23/20\": 0,\t           \"1/24/20\": 0,\t           \"1/25/20\": 0,\t           \"1/26/20\": 3,\t           \"1/27/20\": 4,\t           \"1/28/20\": 4,\t           \"1/29/20\": 4,\t           \"1/30/20\": 4,\t           \"1/31/20\": 4,\t           \"2/1/20\": 4,\t           \"2/2/20\": 4,\t           \"2/3/20\": 4,\t           \"2/4/20\": 4\t       }\t   ]\t}\t*/","tot":"jsonata"}],"action":"","property":"","from":"","to":"","reg":false,"x":610,"y":200,"wires":[["ec5b1bb0.7da778","f5a8a0eb.5a704","e27e28bc.ee49b8"]]},{"id":"94379557.3bcde8","type":"debug","z":"da7d3608.233f08","name":"province/state list","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"true","targetType":"full","x":710,"y":1320,"wires":[]},{"id":"cf8043c6.efaf","type":"file","z":"da7d3608.233f08","name":"","filename":"covid.json","appendNewline":true,"createDir":false,"overwriteFile":"true","encoding":"none","x":550,"y":660,"wires":[["9afaeb76.542858","4acf9b5a.c06064"]]},{"id":"6594387c.e1f1c8","type":"file 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\"[M]/[D]/[Y]\")","tot":"jsonata"}],"action":"","property":"","from":"","to":"","reg":false,"x":280,"y":2460,"wires":[["ab1e0770.2b3dd8"]]},{"id":"d4e3eeca.f7c08","type":"change","z":"da7d3608.233f08","name":"","rules":[{"t":"set","p":"new_confirmed_cases","pt":"flow","to":"payload","tot":"msg"}],"action":"","property":"","from":"","to":"","reg":false,"x":930,"y":2520,"wires":[[]]},{"id":"2cf06370.646b7c","type":"change","z":"da7d3608.233f08","name":"","rules":[{"t":"set","p":"new_deaths","pt":"flow","to":"payload","tot":"msg"}],"action":"","property":"","from":"","to":"","reg":false,"x":900,"y":2560,"wires":[[]]},{"id":"a1ca50e7.7075c","type":"change","z":"da7d3608.233f08","name":"update flow.covid","rules":[{"t":"set","p":"location_id","pt":"msg","to":"$flowContext(\"country1\") & \":\" & $flowContext(\"province_state1\")","tot":"jsonata"},{"t":"set","p":"new_confirmed_cases","pt":"msg","to":"new_confirmed_cases","tot":"flow"},{"t":"set","p":"new_deaths","pt":"msg","to":"new_deaths","tot":"flow"},{"t":"set","p":"covid","pt":"msg","to":"covid","tot":"flow"},{"t":"set","p":"covid","pt":"flow","to":"( \t   $new_confirmed_cases := new_confirmed_cases;\t   $new_deaths          := new_deaths;\t   $location_id         := location_id;\t   $one_day_ms          := 24*60*60*1000;\t   covid ~> | total_deaths[location_id = $location_id] | \t                { \t                  \"history\" : $append(history, { \"date\" : $fromMillis(history[-1].date_ms + $one_day_ms,\t                                                                      \"[M]/[D]/[Y]\"),\t                                                 \"date_ms\" : history[-1].date_ms + $one_day_ms,\t                                                 \"value\" : history[-1].value+$new_deaths })\t                } \t            |\t        ~> | total_confirmed_cases[location_id = $location_id] | \t                { \t                  \"history\" : $append(history, { \"date\" : $fromMillis(history[-1].date_ms + $one_day_ms,\t                                                                      \"[M]/[D]/[Y]\"),\t                                                 \"date_ms\" : history[-1].date_ms + $one_day_ms,\t                                                 \"value\" : history[-1].value+$new_confirmed_cases })\t                } \t            |\t)\t/*\t  example input\t  \t{\t    \"location_id\": \"Belgium:\",\t    \"new_confirmed_cases\" : 50,\t    \"new_deaths\" : 20,\t    \"lock_down_date\": \"1/31/2020\",\t    \"hubei_current_date_shifted\": \"1/24/2020\",\t    \"covid\": {\t        \"current_date\": \"2/1/2020\",\t        \"new_date\":\"2/2/2020\",\t        \"dates\": [\t            \"1/22/2020\",\t            \"1/23/2020\",\t            \"1/24/2020\",\t            \"1/30/2020\",\t            \"1/31/2020\",\t            \"2/1/2020\",\t            \"2/2/2020\"\t        ],\t        \"date2index\": {\t            \"1/22/2020\": 0,\t            \"1/23/2020\": 1,\t            \"1/24/2020\": 2,\t            \"1/31/2020\": 3,\t            \"2/1/2020\": 4,\t            \"2/2/2020\": 5\t        },\t        \"locations\": [\t            {\t                \"is_country\": false,\t                \"country_region\": \"China\",\t                \"province_state\": \"Hubei\",\t                \"location_id\": \"China:Hubei\",\t                \"latitude\": 15,\t                \"longitude\": 101,\t                \"dates\": [\t                    \"1/22/2020\",\t                    \"1/23/2020\",\t                    \"1/30/2020\",\t                    \"1/31/2020\",\t                    \"2/1/2020\"\t                ],\t                \"total_deaths\": [\t                    0,\t                    0,\t                    3,\t                    1,\t                    1,\t                    1\t                ],\t                \"total_confirmed_cases\": [\t                    2,\t                    3,\t                    75,\t                    82,\t                    114\t                ],\t                \"current_total_deaths\": 1,\t                \"current_total_confirmed_cases\": 114,\t                \"new_deaths\": [\t                    0,\t                    0,\t                    0,\t                    1,\t                    0,\t                    0\t                ],\t                \"new_confirmed_cases\": [\t                    2,\t                    1,\t                    72,\t                    7,\t                    32\t                ]\t            },\t            {\t                \"is_country\": true,\t                \"country_region\": \"Belgium\",\t                \"location_id\": \"Belgium:\",\t                \"latitude\": 36,\t                \"longitude\": 138,\t                \"dates\": [\t                    \"1/22/2020\",\t                    \"1/23/2020\",\t                    \"1/24/2020\",\t                    \"1/25/2020\",\t                    \"3/12/2020\",\t                    \"3/13/2020\",\t                    \"3/14/2020\",\t                    \"3/15/2020\"\t                ],\t                \"total_deaths\": [\t                    0,\t                    0,\t                    0,\t                    0,\t                    15,\t                    16,\t                    19,\t                    22,\t                    22\t                ],\t                \"total_confirmed_cases\": [\t                    2,\t                    1,\t                    2,\t                    701,\t                    773,\t                    839\t                ],\t                \"current_total_deaths\": 22,\t                \"current_total_confirmed_cases\": 839,\t                \"new_deaths\": [\t                    0,\t                    0,\t                    0,\t                    0,\t                    15,\t                    1,\t                    3,\t                    3,\t                    0\t                ],\t                \"new_confirmed_cases\": [\t                    2,\t                    -1,\t                    1,\t                    699,\t                    72,\t                    66\t                ]\t            }\t        ]\t    }\t}\t*/","tot":"jsonata"}],"action":"","property":"","from":"","to":"","reg":false,"x":870,"y":2640,"wires":[["caf12f3b.7398c","83a548db.2ed118"]]},{"id":"caf12f3b.7398c","type":"debug","z":"da7d3608.233f08","name":"flow.covid","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"$flowContext(\"covid\")","targetType":"jsonata","x":1120,"y":2640,"wires":[]},{"id":"ff773d15.b423a","type":"change","z":"da7d3608.233f08","name":"","rules":[{"t":"set","p":"enabled","pt":"msg","to":"(  \t   $one_day_ms := 24*60*60*1000;\t   $floor($millis()/$one_day_ms)*$one_day_ms = (location1.total_deaths[-1].date_ms + $one_day_ms);\t)\t/*\t  example input\t  \t \t*/","tot":"jsonata"}],"action":"","property":"","from":"","to":"","reg":false,"x":230,"y":2580,"wires":[["a3e7132c.7de86","7c608dbf.8586c4","d31b56fc.45d158"]]},{"id":"a3e7132c.7de86","type":"change","z":"da7d3608.233f08","name":"","rules":[{"t":"set","p":"payload","pt":"msg","to":"(\t   enabled ? \"\" :\t    location1.total_confirmed_cases[-1].value -\t    location1.total_confirmed_cases[-2].value\t)\t","tot":"jsonata"}],"action":"","property":"","from":"","to":"","reg":false,"x":460,"y":2520,"wires":[["171ea321.f64fbd"]]},{"id":"7c608dbf.8586c4","type":"change","z":"da7d3608.233f08","name":"","rules":[{"t":"set","p":"payload","pt":"msg","to":"(\t   enabled ? \"\" :\t    location1.total_deaths[-1].value -\t    location1.total_deaths[-2].value\t)\t","tot":"jsonata"}],"action":"","property":"","from":"","to":"","reg":false,"x":460,"y":2560,"wires":[["ba09d527.f19c68"]]},{"id":"ade9caf2.de1e18","type":"comment","z":"da7d3608.233f08","name":"5. UI to manually add new deaths and new confirmed cases for selected location","info":"","x":320,"y":2360,"wires":[]},{"id":"ea4ae6fd.c515b8","type":"comment","z":"da7d3608.233f08","name":"3; Select location","info":"","x":100,"y":940,"wires":[]},{"id":"570d420c.df8bac","type":"comment","z":"da7d3608.233f08","name":"1. retrieve input data","info":"","x":90,"y":20,"wires":[]},{"id":"eb661cbb.c6e84","type":"comment","z":"da7d3608.233f08","name":"2. read from file at startup","info":"","x":130,"y":660,"wires":[]},{"id":"a9c75ca2.06dc6","type":"comment","z":"da7d3608.233f08","name":"4. Draw Charts","info":"","x":120,"y":1480,"wires":[]},{"id":"cac97ba7.7aa1c8","type":"change","z":"da7d3608.233f08","name":"create msg.total_confirmed_cases","rules":[{"t":"set","p":"total_confirmed_cases","pt":"msg","to":"/* returns an array of locations */\tpayload@$c[].{\t       \"location_id\"   : $c.`Country/Region` & \":\" & $c.`Province/State`,\t       /* \"is_country\"    : $not($exists($c.`Province/State`)), */\t       \"country_region\": $c.`Country/Region`,\t       \"province_state\": $c.`Province/State`,\t       \"latitude\" : $c.`Lat`,\t       \"longitude\" : $c.`Long`,\t       \"history\": $c.$sift(\t           function($v, $k) {$k ~> /^[0-9]/}\t       ) ~>  \t                        $each(\t           function($v, $k){ {\t                   \"date\" : $substring($k, 0,$length($k)-2) & '20' & $substring($k,-2),\t                   \"date_ms\": $toMillis($substring($k, 0,$length($k)-2) & '20' & $substring($k,-2),\t                                        '[M]/[D]/[Y]'),\t                   \"value\" : $v\t                                        \t               }\t           }\t       )\t   }\t/*\texample input\t{\t   \"payload\": [\t       {\t           \"Country/Region\": \"Thailand\",\t           \"Lat\": 15,\t           \"Long\": 101,\t           \"1/22/20\": 2,\t           \"1/23/20\": 3,\t           \"1/24/20\": 5,\t           \"1/25/20\": 7,\t           \"1/26/20\": 8,\t           \"1/27/20\": 8,\t           \"1/28/20\": 14,\t           \"1/29/20\": 14,\t           \"1/30/20\": 14,\t           \"1/31/20\": 19,\t           \"2/1/20\": 19,\t           \"2/2/20\": 19,\t           \"2/3/20\": 19,\t           \"2/4/20\": 25\t        \t       },\t       {\t           \"Province/State\": \"New South Wales\",\t           \"Country/Region\": \"Australia\",\t           \"Lat\": -33.8688,\t           \"Long\": 151.2093,\t           \"1/22/20\": 0,\t           \"1/23/20\": 0,\t           \"1/24/20\": 0,\t           \"1/25/20\": 0,\t           \"1/26/20\": 3,\t           \"1/27/20\": 4,\t           \"1/28/20\": 4,\t           \"1/29/20\": 4,\t           \"1/30/20\": 4,\t           \"1/31/20\": 4,\t           \"2/1/20\": 4,\t           \"2/2/20\": 4,\t           \"2/3/20\": 4,\t           \"2/4/20\": 4\t        \t       }\t    \t   ]\t\t}\t*/","tot":"jsonata"}],"action":"","property":"","from":"","to":"","reg":false,"x":560,"y":360,"wires":[["270fbd92.e75db2","449ff85e.e5d0c8","e83cf31a.6a0c"]]},{"id":"b96ef28a.4e6d4","type":"change","z":"da7d3608.233f08","name":"store in flow.covid","rules":[{"t":"set","p":"covid","pt":"msg","to":"{\"total_deaths\":\"\",\"total_confirmed_cases\":\"\"}","tot":"json"},{"t":"set","p":"covid.total_deaths","pt":"msg","to":"total_deaths","tot":"msg"},{"t":"set","p":"covid.total_confirmed_cases","pt":"msg","to":"total_confirmed_cases","tot":"msg"},{"t":"set","p":"covid","pt":"flow","to":"covid","tot":"msg"},{"t":"set","p":"payload","pt":"msg","to":"covid","tot":"msg"}],"action":"","property":"","from":"","to":"","reg":false,"x":530,"y":580,"wires":[["255f1cb1.6dbb24","64713cf0.c619a4"]]},{"id":"a4ea5a53.770b48","type":"debug","z":"da7d3608.233f08","name":"read covd file","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"true","targetType":"full","x":670,"y":780,"wires":[]},{"id":"178a0b6e.a40255","type":"ui_dropdown","z":"da7d3608.233f08","name":"select country2","label":"country","tooltip":"","place":"Select option","group":"bef9dde3.0058a","order":1,"width":5,"height":1,"passthru":true,"options":[{"label":"","value":"","type":"str"}],"payload":"","topic":"","x":900,"y":1080,"wires":[["6dd30e7f.2752f"]]},{"id":"1740dc.434d3f25","type":"ui_dropdown","z":"da7d3608.233f08","name":"select lock down date2","label":"lock down date","tooltip":"Date drastic measures are taken to reduce spread of virus","place":"Select option","group":"bef9dde3.0058a","order":3,"width":"7","height":1,"passthru":true,"options":[{"label":"","value":"","type":"str"}],"payload":"","topic":"","x":930,"y":1360,"wires":[["c7e4f672.dceeb8"]]},{"id":"9fa05e99.03682","type":"ui_dropdown","z":"da7d3608.233f08","name":"select province/state2","label":"province/state","tooltip":"","place":"Select option","group":"bef9dde3.0058a","order":2,"width":7,"height":1,"passthru":true,"options":[{"label":"","value":"","type":"str"}],"payload":"","topic":"","x":940,"y":1220,"wires":[["d4e79716.188e68"]]},{"id":"19b5d350.b6b54d","type":"ui_button","z":"da7d3608.233f08","name":"","group":"ce673549.1ea3f8","order":3,"width":"5","height":"1","passthru":false,"label":"update charts","tooltip":"","color":"","bgcolor":"","icon":"","payload":"","payloadType":"str","topic":"","x":320,"y":1620,"wires":[["c230e5ba.f6a238"]]},{"id":"d4e79716.188e68","type":"change","z":"da7d3608.233f08","name":"","rules":[{"t":"set","p":"province_state2","pt":"flow","to":"payload","tot":"msg"}],"action":"","property":"","from":"","to":"","reg":false,"x":1230,"y":1220,"wires":[[]]},{"id":"6dd30e7f.2752f","type":"change","z":"da7d3608.233f08","name":"","rules":[{"t":"set","p":"country2","pt":"flow","to":"payload","tot":"msg"}],"action":"","property":"","from":"","to":"","reg":false,"x":1150,"y":1080,"wires":[["40c9fde3.a91b14"]]},{"id":"40c9fde3.a91b14","type":"change","z":"da7d3608.233f08","name":"msg.options =  province/state list for selected country2","rules":[{"t":"set","p":"selected_country","pt":"msg","to":"country2","tot":"flow"},{"t":"set","p":"covid","pt":"msg","to":"covid","tot":"flow"},{"t":"set","p":"options","pt":"msg","to":"(\t   $country := selected_country;\t   $locations_list := covid.total_deaths[country_region= $country ].province_state ~> $append( \"\") ~> $distinct ~> $sort ;\t   ( $exists($locations_list) ? $locations_list : [ \"\" ] )\t)\t/*\tinput example:\t{\t    \"selected_country\" : \"Thailand\",\t    \"covid\": {\t        \"total_deaths\": [\t            {\t                \"location_id\": \"Thailand:\",\t                \"country_region\": \"Thailand\",\t                \"province_state\": \"state 1 of Thailand\",\t                \"latitude\": 15,\t                \"longitude\": 101,\t                \"history\": [\t                    {\t                        \"date\": \"1/22/2020\",\t                        \"date_ms\": 1579651200000,\t                        \"value\": 2\t                    },\t                    {\t                        \"date\": \"1/23/2020\",\t                        \"date_ms\": 1579737600000,\t                        \"value\": 3\t                    },\t                    {\t                        \"date\": \"1/24/2020\",\t                        \"date_ms\": 1579824000000,\t                        \"value\": 5\t                    },\t                    {\t                        \"date\": \"1/25/2020\",\t                        \"date_ms\": 1579910400000,\t                        \"value\": 7\t                    },\t                    {\t                        \"date\": \"1/26/2020\",\t                        \"date_ms\": 1579996800000,\t                        \"value\": 8\t                    },\t                    {\t                        \"date\": \"1/27/2020\",\t                        \"date_ms\": 1580083200000,\t                        \"value\": 8\t                    },\t                    {\t                        \"date\": \"1/28/2020\",\t                        \"date_ms\": 1580169600000,\t                        \"value\": 14\t                    },\t                    {\t                        \"date\": \"1/29/2020\",\t                        \"date_ms\": 1580256000000,\t                        \"value\": 14\t                    },\t                    {\t                        \"date\": \"1/30/2020\",\t                        \"date_ms\": 1580342400000,\t                        \"value\": 14\t                    },\t                    {\t                        \"date\": \"1/31/2020\",\t                        \"date_ms\": 1580428800000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/1/2020\",\t                        \"date_ms\": 1580515200000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/2/2020\",\t                        \"date_ms\": 1580601600000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/3/2020\",\t                        \"date_ms\": 1580688000000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/4/2020\",\t                        \"date_ms\": 1580774400000,\t                        \"value\": 25\t                    }\t                ]\t            },\t            {\t                \"location_id\": \"Australia:New South Wales\",\t                \"country_region\": \"Australia\",\t                \"province_state\": \"New South Wales\",\t                \"latitude\": -33.8688,\t                \"longitude\": 151.2093,\t                \"history\": [\t                    {\t                        \"date\": \"1/22/2020\",\t                        \"date_ms\": 1579651200000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/23/2020\",\t                        \"date_ms\": 1579737600000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/24/2020\",\t                        \"date_ms\": 1579824000000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/25/2020\",\t                        \"date_ms\": 1579910400000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/26/2020\",\t                        \"date_ms\": 1579996800000,\t                        \"value\": 3\t                    },\t                    {\t                        \"date\": \"1/27/2020\",\t                        \"date_ms\": 1580083200000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/28/2020\",\t                        \"date_ms\": 1580169600000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/29/2020\",\t                        \"date_ms\": 1580256000000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/30/2020\",\t                        \"date_ms\": 1580342400000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/31/2020\",\t                        \"date_ms\": 1580428800000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/1/2020\",\t                        \"date_ms\": 1580515200000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/2/2020\",\t                        \"date_ms\": 1580601600000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/3/2020\",\t                        \"date_ms\": 1580688000000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/4/2020\",\t                        \"date_ms\": 1580774400000,\t                        \"value\": 4\t                    }\t                ]\t            }\t        ],\t        \"total_confirmed_cases\": [\t            {\t                \"location_id\": \"Thailand:\",\t                \"country_region\": \"Thailand\",\t                \"latitude\": 15,\t                \"longitude\": 101,\t                \"history\": [\t                    {\t                        \"date\": \"1/22/2020\",\t                        \"date_ms\": 1579651200000,\t                        \"value\": 2\t                    },\t                    {\t                        \"date\": \"1/23/2020\",\t                        \"date_ms\": 1579737600000,\t                        \"value\": 3\t                    },\t                    {\t                        \"date\": \"1/24/2020\",\t                        \"date_ms\": 1579824000000,\t                        \"value\": 5\t                    },\t                    {\t                        \"date\": \"1/25/2020\",\t                        \"date_ms\": 1579910400000,\t                        \"value\": 7\t                    },\t                    {\t                        \"date\": \"1/26/2020\",\t                        \"date_ms\": 1579996800000,\t                        \"value\": 8\t                    },\t                    {\t                        \"date\": \"1/27/2020\",\t                        \"date_ms\": 1580083200000,\t                        \"value\": 8\t                    },\t                    {\t                        \"date\": \"1/28/2020\",\t                        \"date_ms\": 1580169600000,\t                        \"value\": 14\t                    },\t                    {\t                        \"date\": \"1/29/2020\",\t                        \"date_ms\": 1580256000000,\t                        \"value\": 14\t                    },\t                    {\t                        \"date\": \"1/30/2020\",\t                        \"date_ms\": 1580342400000,\t                        \"value\": 14\t                    },\t                    {\t                        \"date\": \"1/31/2020\",\t                        \"date_ms\": 1580428800000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/1/2020\",\t                        \"date_ms\": 1580515200000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/2/2020\",\t                        \"date_ms\": 1580601600000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/3/2020\",\t                        \"date_ms\": 1580688000000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/4/2020\",\t                        \"date_ms\": 1580774400000,\t                        \"value\": 25\t                    }\t                ]\t            },\t            {\t                \"location_id\": \"Australia:New South Wales\",\t                \"country_region\": \"Australia\",\t                \"province_state\": \"New South Wales\",\t                \"latitude\": -33.8688,\t                \"longitude\": 151.2093,\t                \"history\": [\t                    {\t                        \"date\": \"1/22/2020\",\t                        \"date_ms\": 1579651200000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/23/2020\",\t                        \"date_ms\": 1579737600000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/24/2020\",\t                        \"date_ms\": 1579824000000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/25/2020\",\t                        \"date_ms\": 1579910400000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/26/2020\",\t                        \"date_ms\": 1579996800000,\t                        \"value\": 3\t                    },\t                    {\t                        \"date\": \"1/27/2020\",\t                        \"date_ms\": 1580083200000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/28/2020\",\t                        \"date_ms\": 1580169600000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/29/2020\",\t                        \"date_ms\": 1580256000000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/30/2020\",\t                        \"date_ms\": 1580342400000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/31/2020\",\t                        \"date_ms\": 1580428800000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/1/2020\",\t                        \"date_ms\": 1580515200000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/2/2020\",\t                        \"date_ms\": 1580601600000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/3/2020\",\t                        \"date_ms\": 1580688000000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/4/2020\",\t                        \"date_ms\": 1580774400000,\t                        \"value\": 4\t                    }\t                ]\t            }\t        ]\t    }\t}\t*/","tot":"jsonata"},{"t":"set","p":"payload","pt":"msg","to":"Hubei","tot":"str"}],"action":"","property":"","from":"","to":"","reg":false,"x":500,"y":1220,"wires":[["9fa05e99.03682"]]},{"id":"c7e4f672.dceeb8","type":"change","z":"da7d3608.233f08","name":"","rules":[{"t":"set","p":"lock_down_date2","pt":"flow","to":"payload","tot":"msg"}],"action":"","property":"","from":"","to":"","reg":false,"x":1210,"y":1360,"wires":[[]]},{"id":"c230e5ba.f6a238","type":"change","z":"da7d3608.233f08","name":"copy flow => location1 & location2","rules":[{"t":"set","p":"location_id1","pt":"msg","to":"$flowContext(\"country1\") & \":\" & $flowContext(\"province_state1\")\t/*\t\texample input\tTODO\t*/\t","tot":"jsonata"},{"t":"set","p":"location_id2","pt":"msg","to":"$flowContext(\"country2\") & \":\" & $flowContext(\"province_state2\")\t","tot":"jsonata"},{"t":"set","p":"covid","pt":"msg","to":"covid","tot":"flow"},{"t":"set","p":"location1","pt":"msg","to":"(\t  $location_id := location_id1;\t  covid.{\t     \"total_deaths\" : total_deaths[location_id = $location_id].history,\t     \"total_confirmed_cases\" : total_confirmed_cases[location_id = $location_id].history\t  }\t)\t/*\t input example\t \t {\t    \"location_id1\" : \"Thailand:\",\t    \"covid\": {\t        \"total_deaths\": [\t            {\t                \"location_id\": \"Thailand:\",\t                \"country_region\": \"Thailand\",\t                \"province_state\": \"state 1 of Thailand\",\t                \"latitude\": 15,\t                \"longitude\": 101,\t                \"history\": [\t                    {\t                        \"date\": \"1/22/2020\",\t                        \"date_ms\": 1579651200000,\t                        \"value\": 2\t                    },\t                    {\t                        \"date\": \"1/23/2020\",\t                        \"date_ms\": 1579737600000,\t                        \"value\": 3\t                    },\t                    {\t                        \"date\": \"1/24/2020\",\t                        \"date_ms\": 1579824000000,\t                        \"value\": 5\t                    },\t                    {\t                        \"date\": \"1/25/2020\",\t                        \"date_ms\": 1579910400000,\t                        \"value\": 7\t                    },\t                    {\t                        \"date\": \"1/26/2020\",\t                        \"date_ms\": 1579996800000,\t                        \"value\": 8\t                    },\t                    {\t                        \"date\": \"1/27/2020\",\t                        \"date_ms\": 1580083200000,\t                        \"value\": 8\t                    },\t                    {\t                        \"date\": \"1/28/2020\",\t                        \"date_ms\": 1580169600000,\t                        \"value\": 14\t                    },\t                    {\t                        \"date\": \"1/29/2020\",\t                        \"date_ms\": 1580256000000,\t                        \"value\": 14\t                    },\t                    {\t                        \"date\": \"1/30/2020\",\t                        \"date_ms\": 1580342400000,\t                        \"value\": 14\t                    },\t                    {\t                        \"date\": \"1/31/2020\",\t                        \"date_ms\": 1580428800000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/1/2020\",\t                        \"date_ms\": 1580515200000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/2/2020\",\t                        \"date_ms\": 1580601600000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/3/2020\",\t                        \"date_ms\": 1580688000000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/4/2020\",\t                        \"date_ms\": 1580774400000,\t                        \"value\": 25\t                    }\t                ]\t            },\t            {\t                \"location_id\": \"Australia:New South Wales\",\t                \"country_region\": \"Australia\",\t                \"province_state\": \"New South Wales\",\t                \"latitude\": -33.8688,\t                \"longitude\": 151.2093,\t                \"history\": [\t                    {\t                        \"date\": \"1/22/2020\",\t                        \"date_ms\": 1579651200000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/23/2020\",\t                        \"date_ms\": 1579737600000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/24/2020\",\t                        \"date_ms\": 1579824000000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/25/2020\",\t                        \"date_ms\": 1579910400000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/26/2020\",\t                        \"date_ms\": 1579996800000,\t                        \"value\": 3\t                    },\t                    {\t                        \"date\": \"1/27/2020\",\t                        \"date_ms\": 1580083200000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/28/2020\",\t                        \"date_ms\": 1580169600000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/29/2020\",\t                        \"date_ms\": 1580256000000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/30/2020\",\t                        \"date_ms\": 1580342400000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/31/2020\",\t                        \"date_ms\": 1580428800000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/1/2020\",\t                        \"date_ms\": 1580515200000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/2/2020\",\t                        \"date_ms\": 1580601600000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/3/2020\",\t                        \"date_ms\": 1580688000000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/4/2020\",\t                        \"date_ms\": 1580774400000,\t                        \"value\": 4\t                    }\t                ]\t            }\t        ],\t        \"total_confirmed_cases\": [\t            {\t                \"location_id\": \"Thailand:\",\t                \"country_region\": \"Thailand\",\t                \"latitude\": 15,\t                \"longitude\": 101,\t                \"history\": [\t                    {\t                        \"date\": \"1/22/2020\",\t                        \"date_ms\": 1579651200000,\t                        \"value\": 2\t                    },\t                    {\t                        \"date\": \"1/23/2020\",\t                        \"date_ms\": 1579737600000,\t                        \"value\": 3\t                    },\t                    {\t                        \"date\": \"1/24/2020\",\t                        \"date_ms\": 1579824000000,\t                        \"value\": 5\t                    },\t                    {\t                        \"date\": \"1/25/2020\",\t                        \"date_ms\": 1579910400000,\t                        \"value\": 7\t                    },\t                    {\t                        \"date\": \"1/26/2020\",\t                        \"date_ms\": 1579996800000,\t                        \"value\": 8\t                    },\t                    {\t                        \"date\": \"1/27/2020\",\t                        \"date_ms\": 1580083200000,\t                        \"value\": 8\t                    },\t                    {\t                        \"date\": \"1/28/2020\",\t                        \"date_ms\": 1580169600000,\t                        \"value\": 14\t                    },\t                    {\t                        \"date\": \"1/29/2020\",\t                        \"date_ms\": 1580256000000,\t                        \"value\": 14\t                    },\t                    {\t                        \"date\": \"1/30/2020\",\t                        \"date_ms\": 1580342400000,\t                        \"value\": 14\t                    },\t                    {\t                        \"date\": \"1/31/2020\",\t                        \"date_ms\": 1580428800000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/1/2020\",\t                        \"date_ms\": 1580515200000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/2/2020\",\t                        \"date_ms\": 1580601600000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/3/2020\",\t                        \"date_ms\": 1580688000000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/4/2020\",\t                        \"date_ms\": 1580774400000,\t                        \"value\": 25\t                    }\t                ]\t            },\t            {\t                \"location_id\": \"Australia:New South Wales\",\t                \"country_region\": \"Australia\",\t                \"province_state\": \"New South Wales\",\t                \"latitude\": -33.8688,\t                \"longitude\": 151.2093,\t                \"history\": [\t                    {\t                        \"date\": \"1/22/2020\",\t                        \"date_ms\": 1579651200000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/23/2020\",\t                        \"date_ms\": 1579737600000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/24/2020\",\t                        \"date_ms\": 1579824000000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/25/2020\",\t                        \"date_ms\": 1579910400000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/26/2020\",\t                        \"date_ms\": 1579996800000,\t                        \"value\": 3\t                    },\t                    {\t                        \"date\": \"1/27/2020\",\t                        \"date_ms\": 1580083200000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/28/2020\",\t                        \"date_ms\": 1580169600000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/29/2020\",\t                        \"date_ms\": 1580256000000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/30/2020\",\t                        \"date_ms\": 1580342400000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/31/2020\",\t                        \"date_ms\": 1580428800000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/1/2020\",\t                        \"date_ms\": 1580515200000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/2/2020\",\t                        \"date_ms\": 1580601600000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/3/2020\",\t                        \"date_ms\": 1580688000000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/4/2020\",\t                        \"date_ms\": 1580774400000,\t                        \"value\": 4\t                    }\t                ]\t            }\t        ]\t    }\t}\t*/","tot":"jsonata"},{"t":"set","p":"location2","pt":"msg","to":"(\t  $location_id := location_id2;\t  covid.{\t     \"total_deaths\" : total_deaths[location_id = $location_id].history,\t     \"total_confirmed_cases\" : total_confirmed_cases[location_id = $location_id].history\t  }\t)\t/*\t input example\t \t {\t    \"location_id2\" : \"Thailand:\",\t    \"covid\": {\t        \"total_deaths\": [\t            {\t                \"location_id\": \"Thailand:\",\t                \"country_region\": \"Thailand\",\t                \"province_state\": \"state 1 of Thailand\",\t                \"latitude\": 15,\t                \"longitude\": 101,\t                \"history\": [\t                    {\t                        \"date\": \"1/22/2020\",\t                        \"date_ms\": 1579651200000,\t                        \"value\": 2\t                    },\t                    {\t                        \"date\": \"1/23/2020\",\t                        \"date_ms\": 1579737600000,\t                        \"value\": 3\t                    },\t                    {\t                        \"date\": \"1/24/2020\",\t                        \"date_ms\": 1579824000000,\t                        \"value\": 5\t                    },\t                    {\t                        \"date\": \"1/25/2020\",\t                        \"date_ms\": 1579910400000,\t                        \"value\": 7\t                    },\t                    {\t                        \"date\": \"1/26/2020\",\t                        \"date_ms\": 1579996800000,\t                        \"value\": 8\t                    },\t                    {\t                        \"date\": \"1/27/2020\",\t                        \"date_ms\": 1580083200000,\t                        \"value\": 8\t                    },\t                    {\t                        \"date\": \"1/28/2020\",\t                        \"date_ms\": 1580169600000,\t                        \"value\": 14\t                    },\t                    {\t                        \"date\": \"1/29/2020\",\t                        \"date_ms\": 1580256000000,\t                        \"value\": 14\t                    },\t                    {\t                        \"date\": \"1/30/2020\",\t                        \"date_ms\": 1580342400000,\t                        \"value\": 14\t                    },\t                    {\t                        \"date\": \"1/31/2020\",\t                        \"date_ms\": 1580428800000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/1/2020\",\t                        \"date_ms\": 1580515200000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/2/2020\",\t                        \"date_ms\": 1580601600000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/3/2020\",\t                        \"date_ms\": 1580688000000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/4/2020\",\t                        \"date_ms\": 1580774400000,\t                        \"value\": 25\t                    }\t                ]\t            },\t            {\t                \"location_id\": \"Australia:New South Wales\",\t                \"country_region\": \"Australia\",\t                \"province_state\": \"New South Wales\",\t                \"latitude\": -33.8688,\t                \"longitude\": 151.2093,\t                \"history\": [\t                    {\t                        \"date\": \"1/22/2020\",\t                        \"date_ms\": 1579651200000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/23/2020\",\t                        \"date_ms\": 1579737600000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/24/2020\",\t                        \"date_ms\": 1579824000000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/25/2020\",\t                        \"date_ms\": 1579910400000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/26/2020\",\t                        \"date_ms\": 1579996800000,\t                        \"value\": 3\t                    },\t                    {\t                        \"date\": \"1/27/2020\",\t                        \"date_ms\": 1580083200000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/28/2020\",\t                        \"date_ms\": 1580169600000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/29/2020\",\t                        \"date_ms\": 1580256000000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/30/2020\",\t                        \"date_ms\": 1580342400000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/31/2020\",\t                        \"date_ms\": 1580428800000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/1/2020\",\t                        \"date_ms\": 1580515200000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/2/2020\",\t                        \"date_ms\": 1580601600000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/3/2020\",\t                        \"date_ms\": 1580688000000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/4/2020\",\t                        \"date_ms\": 1580774400000,\t                        \"value\": 4\t                    }\t                ]\t            }\t        ],\t        \"total_confirmed_cases\": [\t            {\t                \"location_id\": \"Thailand:\",\t                \"country_region\": \"Thailand\",\t                \"latitude\": 15,\t                \"longitude\": 101,\t                \"history\": [\t                    {\t                        \"date\": \"1/22/2020\",\t                        \"date_ms\": 1579651200000,\t                        \"value\": 2\t                    },\t                    {\t                        \"date\": \"1/23/2020\",\t                        \"date_ms\": 1579737600000,\t                        \"value\": 3\t                    },\t                    {\t                        \"date\": \"1/24/2020\",\t                        \"date_ms\": 1579824000000,\t                        \"value\": 5\t                    },\t                    {\t                        \"date\": \"1/25/2020\",\t                        \"date_ms\": 1579910400000,\t                        \"value\": 7\t                    },\t                    {\t                        \"date\": \"1/26/2020\",\t                        \"date_ms\": 1579996800000,\t                        \"value\": 8\t                    },\t                    {\t                        \"date\": \"1/27/2020\",\t                        \"date_ms\": 1580083200000,\t                        \"value\": 8\t                    },\t                    {\t                        \"date\": \"1/28/2020\",\t                        \"date_ms\": 1580169600000,\t                        \"value\": 14\t                    },\t                    {\t                        \"date\": \"1/29/2020\",\t                        \"date_ms\": 1580256000000,\t                        \"value\": 14\t                    },\t                    {\t                        \"date\": \"1/30/2020\",\t                        \"date_ms\": 1580342400000,\t                        \"value\": 14\t                    },\t                    {\t                        \"date\": \"1/31/2020\",\t                        \"date_ms\": 1580428800000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/1/2020\",\t                        \"date_ms\": 1580515200000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/2/2020\",\t                        \"date_ms\": 1580601600000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/3/2020\",\t                        \"date_ms\": 1580688000000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/4/2020\",\t                        \"date_ms\": 1580774400000,\t                        \"value\": 25\t                    }\t                ]\t            },\t            {\t                \"location_id\": \"Australia:New South Wales\",\t                \"country_region\": \"Australia\",\t                \"province_state\": \"New South Wales\",\t                \"latitude\": -33.8688,\t                \"longitude\": 151.2093,\t                \"history\": [\t                    {\t                        \"date\": \"1/22/2020\",\t                        \"date_ms\": 1579651200000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/23/2020\",\t                        \"date_ms\": 1579737600000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/24/2020\",\t                        \"date_ms\": 1579824000000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/25/2020\",\t                        \"date_ms\": 1579910400000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/26/2020\",\t                        \"date_ms\": 1579996800000,\t                        \"value\": 3\t                    },\t                    {\t                        \"date\": \"1/27/2020\",\t                        \"date_ms\": 1580083200000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/28/2020\",\t                        \"date_ms\": 1580169600000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/29/2020\",\t                        \"date_ms\": 1580256000000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/30/2020\",\t                        \"date_ms\": 1580342400000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/31/2020\",\t                        \"date_ms\": 1580428800000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/1/2020\",\t                        \"date_ms\": 1580515200000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/2/2020\",\t                        \"date_ms\": 1580601600000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/3/2020\",\t                        \"date_ms\": 1580688000000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/4/2020\",\t                        \"date_ms\": 1580774400000,\t                        \"value\": 4\t                    }\t                ]\t            }\t        ]\t    }\t}\t*/","tot":"jsonata"},{"t":"set","p":"lock_down_date1","pt":"msg","to":"lock_down_date1","tot":"flow"},{"t":"set","p":"lock_down_date2","pt":"msg","to":"lock_down_date2","tot":"flow"},{"t":"set","p":"smooth_charts_location1","pt":"msg","to":"smooth_charts_location1","tot":"flow"},{"t":"set","p":"smooth_charts_location2","pt":"msg","to":"smooth_charts_location2","tot":"flow"},{"t":"delete","p":"covid","pt":"msg"}],"action":"","property":"","from":"","to":"","reg":false,"x":580,"y":1620,"wires":[["bed0fd9.5b2ab","d16e1ae4.7805c8","77e237a.be02bc8"]]},{"id":"5c7c5e5.cede7a","type":"change","z":"da7d3608.233f08","name":"extend locations with new deaths and conf cases","rules":[{"t":"set","p":"location1","pt":"msg","to":"location1 ~> | $ | {\t           \"new_deaths\" : $map(total_deaths, function($v, $i, $a) {\t                                   $merge( [ $v , { \"value\" : $v.value - $a[$i-1].value } ] )})\t                                   ~>$filter(function($v, $i, $a) {$i>0}),\t           \"new_confirmed_cases\" : $map(total_confirmed_cases, function($v, $i, $a) {\t                                   $merge( [ $v , { \"value\" : $v.value - $a[$i-1].value } ] )})\t                                   ~>$filter(function($v, $i, $a) {$i>0})\t      } |\t      \t/* example input\t{\t    \"location1\": {\t        \"total_deaths\": [\t            {\t                \"date\": \"1/22/2020\",\t                \"date_ms\": 1579651200000,\t                \"value\": 2\t            },\t            {\t                \"date\": \"1/23/2020\",\t                \"date_ms\": 1579737600000,\t                \"value\": 3\t            },\t            {\t                \"date\": \"1/24/2020\",\t                \"date_ms\": 1579824000000,\t                \"value\": 5\t            },\t            {\t                \"date\": \"1/25/2020\",\t                \"date_ms\": 1579910400000,\t                \"value\": 7\t            },\t            {\t                \"date\": \"1/26/2020\",\t                \"date_ms\": 1579996800000,\t                \"value\": 8\t            },\t            {\t                \"date\": \"1/27/2020\",\t                \"date_ms\": 1580083200000,\t                \"value\": 8\t            },\t            {\t                \"date\": \"1/28/2020\",\t                \"date_ms\": 1580169600000,\t                \"value\": 14\t            },\t            {\t                \"date\": \"1/29/2020\",\t                \"date_ms\": 1580256000000,\t                \"value\": 14\t            },\t            {\t                \"date\": \"1/30/2020\",\t                \"date_ms\": 1580342400000,\t                \"value\": 14\t            },\t            {\t                \"date\": \"1/31/2020\",\t                \"date_ms\": 1580428800000,\t                \"value\": 19\t            },\t            {\t                \"date\": \"2/1/2020\",\t                \"date_ms\": 1580515200000,\t                \"value\": 19\t            },\t            {\t                \"date\": \"2/2/2020\",\t                \"date_ms\": 1580601600000,\t                \"value\": 19\t            },\t            {\t                \"date\": \"2/3/2020\",\t                \"date_ms\": 1580688000000,\t                \"value\": 19\t            },\t            {\t                \"date\": \"2/4/2020\",\t                \"date_ms\": 1580774400000,\t                \"value\": 25\t            }\t        ],\t        \"total_confirmed_cases\": [\t            {\t                \"date\": \"1/22/2020\",\t                \"date_ms\": 1579651200000,\t                \"value\": 2\t            },\t            {\t                \"date\": \"1/23/2020\",\t                \"date_ms\": 1579737600000,\t                \"value\": 3\t            },\t            {\t                \"date\": \"1/24/2020\",\t                \"date_ms\": 1579824000000,\t                \"value\": 5\t            },\t            {\t                \"date\": \"1/25/2020\",\t                \"date_ms\": 1579910400000,\t                \"value\": 7\t            },\t            {\t                \"date\": \"1/26/2020\",\t                \"date_ms\": 1579996800000,\t                \"value\": 8\t            },\t            {\t                \"date\": \"1/27/2020\",\t                \"date_ms\": 1580083200000,\t                \"value\": 8\t            },\t            {\t                \"date\": \"1/28/2020\",\t                \"date_ms\": 1580169600000,\t                \"value\": 14\t            },\t            {\t                \"date\": \"1/29/2020\",\t                \"date_ms\": 1580256000000,\t                \"value\": 14\t            },\t            {\t                \"date\": \"1/30/2020\",\t                \"date_ms\": 1580342400000,\t                \"value\": 14\t            },\t            {\t                \"date\": \"1/31/2020\",\t                \"date_ms\": 1580428800000,\t                \"value\": 19\t            },\t            {\t                \"date\": \"2/1/2020\",\t                \"date_ms\": 1580515200000,\t                \"value\": 19\t            },\t            {\t                \"date\": \"2/2/2020\",\t                \"date_ms\": 1580601600000,\t                \"value\": 19\t            },\t            {\t                \"date\": \"2/3/2020\",\t                \"date_ms\": 1580688000000,\t                \"value\": 19\t            },\t            {\t                \"date\": \"2/4/2020\",\t                \"date_ms\": 1580774400000,\t                \"value\": 25\t            }\t        ]\t    }\t}\t*/","tot":"jsonata"},{"t":"set","p":"location2","pt":"msg","to":"location2 ~> | $ | {\t           \"new_deaths\" : $map(total_deaths, function($v, $i, $a) {\t                                   $merge( [ $v , { \"value\" : $v.value - $a[$i-1].value } ] )})\t                                   ~>$filter(function($v, $i, $a) {$i>0}),\t           \"new_confirmed_cases\" : $map(total_confirmed_cases, function($v, $i, $a) {\t                                   $merge( [ $v , { \"value\" : $v.value - $a[$i-1].value } ] )})\t                                   ~>$filter(function($v, $i, $a) {$i>0})\t      } |\t      \t/* example input\t{\t    \"location2\": {\t        \"total_deaths\": [\t            {\t                \"date\": \"1/22/2020\",\t                \"date_ms\": 1579651200000,\t                \"value\": 2\t            },\t            {\t                \"date\": \"1/23/2020\",\t                \"date_ms\": 1579737600000,\t                \"value\": 3\t            },\t            {\t                \"date\": \"1/24/2020\",\t                \"date_ms\": 1579824000000,\t                \"value\": 5\t            },\t            {\t                \"date\": \"1/25/2020\",\t                \"date_ms\": 1579910400000,\t                \"value\": 7\t            },\t            {\t                \"date\": \"1/26/2020\",\t                \"date_ms\": 1579996800000,\t                \"value\": 8\t            },\t            {\t                \"date\": \"1/27/2020\",\t                \"date_ms\": 1580083200000,\t                \"value\": 8\t            },\t            {\t                \"date\": \"1/28/2020\",\t                \"date_ms\": 1580169600000,\t                \"value\": 14\t            },\t            {\t                \"date\": \"1/29/2020\",\t                \"date_ms\": 1580256000000,\t                \"value\": 14\t            },\t            {\t                \"date\": \"1/30/2020\",\t                \"date_ms\": 1580342400000,\t                \"value\": 14\t            },\t            {\t                \"date\": \"1/31/2020\",\t                \"date_ms\": 1580428800000,\t                \"value\": 19\t            },\t            {\t                \"date\": \"2/1/2020\",\t                \"date_ms\": 1580515200000,\t                \"value\": 19\t            },\t            {\t                \"date\": \"2/2/2020\",\t                \"date_ms\": 1580601600000,\t                \"value\": 19\t            },\t            {\t                \"date\": \"2/3/2020\",\t                \"date_ms\": 1580688000000,\t                \"value\": 19\t            },\t            {\t                \"date\": \"2/4/2020\",\t                \"date_ms\": 1580774400000,\t                \"value\": 25\t            }\t        ],\t        \"total_confirmed_cases\": [\t            {\t                \"date\": \"1/22/2020\",\t                \"date_ms\": 1579651200000,\t                \"value\": 2\t            },\t            {\t                \"date\": \"1/23/2020\",\t                \"date_ms\": 1579737600000,\t                \"value\": 3\t            },\t            {\t                \"date\": \"1/24/2020\",\t                \"date_ms\": 1579824000000,\t                \"value\": 5\t            },\t            {\t                \"date\": \"1/25/2020\",\t                \"date_ms\": 1579910400000,\t                \"value\": 7\t            },\t            {\t                \"date\": \"1/26/2020\",\t                \"date_ms\": 1579996800000,\t                \"value\": 8\t            },\t            {\t                \"date\": \"1/27/2020\",\t                \"date_ms\": 1580083200000,\t                \"value\": 8\t            },\t            {\t                \"date\": \"1/28/2020\",\t                \"date_ms\": 1580169600000,\t                \"value\": 14\t            },\t            {\t                \"date\": \"1/29/2020\",\t                \"date_ms\": 1580256000000,\t                \"value\": 14\t            },\t            {\t                \"date\": \"1/30/2020\",\t                \"date_ms\": 1580342400000,\t                \"value\": 14\t            },\t            {\t                \"date\": \"1/31/2020\",\t                \"date_ms\": 1580428800000,\t                \"value\": 19\t            },\t            {\t                \"date\": \"2/1/2020\",\t                \"date_ms\": 1580515200000,\t                \"value\": 19\t            },\t            {\t                \"date\": \"2/2/2020\",\t                \"date_ms\": 1580601600000,\t                \"value\": 19\t            },\t            {\t                \"date\": \"2/3/2020\",\t                \"date_ms\": 1580688000000,\t                \"value\": 19\t            },\t            {\t                \"date\": \"2/4/2020\",\t                \"date_ms\": 1580774400000,\t                \"value\": 25\t            }\t        ]\t    }\t}\t*/","tot":"jsonata"}],"action":"","property":"","from":"","to":"","reg":false,"x":450,"y":1960,"wires":[["654d7ff9.3ecc4","1dd21bf5.0e8bd4"]]},{"id":"78583155.8806b","type":"change","z":"da7d3608.233f08","name":"calculage date shift and death factor","rules":[{"t":"set","p":"location2_timeshift_ms","pt":"msg","to":"$toMillis(lock_down_date1,'[M]/[D]/[Y]')-$toMillis(lock_down_date2,'[M]/[D]/[Y]')","tot":"jsonata"},{"t":"set","p":"location2_current_date_shifted","pt":"msg","to":"( $location_id := location_id; \t  $fromMillis(location1.total_deaths[-1].date_ms-location2_timeshift_ms,'[M]/[D]/[Y]');\t)\t/*\texample input\t{\t    \"location_id\": \"Australia:New South Wales\",\t    \"lock_down_date\": \"1/31/2020\",\t    \"hubei_timeshift_ms\" : 259200000,\t    \"hubei_current_date_shifted\": \"1/24/2020\",\t    \"covid\": {\t        \"total_deaths\": [\t            {\t                \"location_id\": \"Thailand:\",\t                \"country_region\": \"Thailand\",\t                \"province_state\": \"state 1 of Thailand\",\t                \"latitude\": 15,\t                \"longitude\": 101,\t                \"history\": [\t                    {\t                        \"date\": \"1/22/2020\",\t                        \"date_ms\": 1579651200000,\t                        \"value\": 2\t                    },\t                    {\t                        \"date\": \"1/23/2020\",\t                        \"date_ms\": 1579737600000,\t                        \"value\": 3\t                    },\t                    {\t                        \"date\": \"1/24/2020\",\t                        \"date_ms\": 1579824000000,\t                        \"value\": 5\t                    },\t                    {\t                        \"date\": \"1/25/2020\",\t                        \"date_ms\": 1579910400000,\t                        \"value\": 7\t                    },\t                    {\t                        \"date\": \"1/26/2020\",\t                        \"date_ms\": 1579996800000,\t                        \"value\": 8\t                    },\t                    {\t                        \"date\": \"1/27/2020\",\t                        \"date_ms\": 1580083200000,\t                        \"value\": 8\t                    },\t                    {\t                        \"date\": \"1/28/2020\",\t                        \"date_ms\": 1580169600000,\t                        \"value\": 14\t                    },\t                    {\t                        \"date\": \"1/29/2020\",\t                        \"date_ms\": 1580256000000,\t                        \"value\": 14\t                    },\t                    {\t                        \"date\": \"1/30/2020\",\t                        \"date_ms\": 1580342400000,\t                        \"value\": 14\t                    },\t                    {\t                        \"date\": \"1/31/2020\",\t                        \"date_ms\": 1580428800000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/1/2020\",\t                        \"date_ms\": 1580515200000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/2/2020\",\t                        \"date_ms\": 1580601600000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/3/2020\",\t                        \"date_ms\": 1580688000000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/4/2020\",\t                        \"date_ms\": 1580774400000,\t                        \"value\": 25\t                    }\t                ]\t            },\t            {\t                \"location_id\": \"Australia:New South Wales\",\t                \"country_region\": \"Australia\",\t                \"province_state\": \"New South Wales\",\t                \"latitude\": -33.8688,\t                \"longitude\": 151.2093,\t                \"history\": [\t                    {\t                        \"date\": \"1/22/2020\",\t                        \"date_ms\": 1579651200000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/23/2020\",\t                        \"date_ms\": 1579737600000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/24/2020\",\t                        \"date_ms\": 1579824000000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/25/2020\",\t                        \"date_ms\": 1579910400000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/26/2020\",\t                        \"date_ms\": 1579996800000,\t                        \"value\": 3\t                    },\t                    {\t                        \"date\": \"1/27/2020\",\t                        \"date_ms\": 1580083200000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/28/2020\",\t                        \"date_ms\": 1580169600000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/29/2020\",\t                        \"date_ms\": 1580256000000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/30/2020\",\t                        \"date_ms\": 1580342400000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/31/2020\",\t                        \"date_ms\": 1580428800000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/1/2020\",\t                        \"date_ms\": 1580515200000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/2/2020\",\t                        \"date_ms\": 1580601600000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/3/2020\",\t                        \"date_ms\": 1580688000000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/4/2020\",\t                        \"date_ms\": 1580774400000,\t                        \"value\": 4\t                    }\t                ]\t            }\t        ],\t        \"total_confirmed_cases\": [\t            {\t                \"location_id\": \"Thailand:\",\t                \"country_region\": \"Thailand\",\t                \"latitude\": 15,\t                \"longitude\": 101,\t                \"history\": [\t                    {\t                        \"date\": \"1/22/2020\",\t                        \"date_ms\": 1579651200000,\t                        \"value\": 2\t                    },\t                    {\t                        \"date\": \"1/23/2020\",\t                        \"date_ms\": 1579737600000,\t                        \"value\": 3\t                    },\t                    {\t                        \"date\": \"1/24/2020\",\t                        \"date_ms\": 1579824000000,\t                        \"value\": 5\t                    },\t                    {\t                        \"date\": \"1/25/2020\",\t                        \"date_ms\": 1579910400000,\t                        \"value\": 7\t                    },\t                    {\t                        \"date\": \"1/26/2020\",\t                        \"date_ms\": 1579996800000,\t                        \"value\": 8\t                    },\t                    {\t                        \"date\": \"1/27/2020\",\t                        \"date_ms\": 1580083200000,\t                        \"value\": 8\t                    },\t                    {\t                        \"date\": \"1/28/2020\",\t                        \"date_ms\": 1580169600000,\t                        \"value\": 14\t                    },\t                    {\t                        \"date\": \"1/29/2020\",\t                        \"date_ms\": 1580256000000,\t                        \"value\": 14\t                    },\t                    {\t                        \"date\": \"1/30/2020\",\t                        \"date_ms\": 1580342400000,\t                        \"value\": 14\t                    },\t                    {\t                        \"date\": \"1/31/2020\",\t                        \"date_ms\": 1580428800000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/1/2020\",\t                        \"date_ms\": 1580515200000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/2/2020\",\t                        \"date_ms\": 1580601600000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/3/2020\",\t                        \"date_ms\": 1580688000000,\t                        \"value\": 19\t                    },\t                    {\t                        \"date\": \"2/4/2020\",\t                        \"date_ms\": 1580774400000,\t                        \"value\": 25\t                    }\t                ]\t            },\t            {\t                \"location_id\": \"Australia:New South Wales\",\t                \"country_region\": \"Australia\",\t                \"province_state\": \"New South Wales\",\t                \"latitude\": -33.8688,\t                \"longitude\": 151.2093,\t                \"history\": [\t                    {\t                        \"date\": \"1/22/2020\",\t                        \"date_ms\": 1579651200000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/23/2020\",\t                        \"date_ms\": 1579737600000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/24/2020\",\t                        \"date_ms\": 1579824000000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/25/2020\",\t                        \"date_ms\": 1579910400000,\t                        \"value\": 0\t                    },\t                    {\t                        \"date\": \"1/26/2020\",\t                        \"date_ms\": 1579996800000,\t                        \"value\": 3\t                    },\t                    {\t                        \"date\": \"1/27/2020\",\t                        \"date_ms\": 1580083200000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/28/2020\",\t                        \"date_ms\": 1580169600000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/29/2020\",\t                        \"date_ms\": 1580256000000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/30/2020\",\t                        \"date_ms\": 1580342400000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"1/31/2020\",\t                        \"date_ms\": 1580428800000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/1/2020\",\t                        \"date_ms\": 1580515200000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/2/2020\",\t                        \"date_ms\": 1580601600000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/3/2020\",\t                        \"date_ms\": 1580688000000,\t                        \"value\": 4\t                    },\t                    {\t                        \"date\": \"2/4/2020\",\t                        \"date_ms\": 1580774400000,\t                        \"value\": 4\t                    }\t                ]\t            }\t        ]\t    }\t}\t*/","tot":"jsonata"},{"t":"set","p":"location2_death_factor","pt":"msg","to":"/* calculates the fraction of death for location1 at last date\t   compared to the deaths of location2 time shifted,\t   \t   in case the timeshift is negative we calculate the fraction of death for location1 $current_date_time_shifted\t   compared to the deaths of location2 at the last date */\t(\t  location2_timeshift_ms >= 0\t    ?\t      ( $current_total_death_loc1  := location1.total_deaths[-1].value;\t      $current_date_time_shifted := location1.total_deaths[-1].date_ms - location2_timeshift_ms;\t      $current_date_time_shifted_total_death_loc2 := location2.total_deaths[date_ms = $current_date_time_shifted].value;\t      $current_total_death_loc1/$current_date_time_shifted_total_death_loc2; ) \t    : ( $current_total_death_loc2  := location2.total_deaths[-1].value;\t        $current_date_time_shifted := location2.total_deaths[-1].date_ms + location2_timeshift_ms;\t        $current_date_time_shifted_total_death_loc1 := location1.total_deaths[date_ms = $current_date_time_shifted].value;\t        $current_date_time_shifted_total_death_loc1/$current_total_death_loc2;\t      )\t)\t/*\t  example input\t  \t{\t    \"lock_down_date1\": \"1/27/2020\",\t    \"lock_down_date2\": \"1/23/2020\",\t    \"location2_timeshift_ms\" : 345600000,\t    \"location1\": {\t        \"total_deaths\": [\t            {\t                \"date\": \"1/22/2020\",\t                \"date_ms\": 1579651200000,\t                \"value\": 2\t            },\t            {\t                \"date\": \"1/23/2020\",\t                \"date_ms\": 1579737600000,\t                \"value\": 3\t            },\t            {\t                \"date\": \"1/24/2020\",\t                \"date_ms\": 1579824000000,\t                \"value\": 5\t            },\t            {\t                \"date\": \"1/25/2020\",\t                \"date_ms\": 1579910400000,\t                \"value\": 7\t            },\t            {\t                \"date\": \"1/26/2020\",\t                \"date_ms\": 1579996800000,\t                \"value\": 8\t            },\t            {\t                \"date\": \"1/27/2020\",\t                \"date_ms\": 1580083200000,\t                \"value\": 8\t            },\t            {\t                \"date\": \"1/28/2020\",\t                \"date_ms\": 1580169600000,\t                \"value\": 14\t            },\t            {\t                \"date\": \"1/29/2020\",\t                \"date_ms\": 1580256000000,\t                \"value\": 14\t            },\t            {\t                \"date\": \"1/30/2020\",\t                \"date_ms\": 1580342400000,\t                \"value\": 14\t            },\t            {\t                \"date\": \"1/31/2020\",\t                \"date_ms\": 1580428800000,\t                \"value\": 19\t            },\t            {\t                \"date\": \"2/1/2020\",\t                \"date_ms\": 1580515200000,\t                \"value\": 19\t            },\t            {\t                \"date\": \"2/2/2020\",\t                \"date_ms\": 1580601600000,\t                \"value\": 19\t            },\t            {\t                \"date\": \"2/3/2020\",\t                \"date_ms\": 1580688000000,\t                \"value\": 19\t            },\t            {\t                \"date\": \"2/4/2020\",\t                \"date_ms\": 1580774400000,\t                \"value\": 25\t            }\t        ],\t        \"total_confirmed_cases\": [\t            {\t                \"date\": \"1/22/2020\",\t                \"date_ms\": 1579651200000,\t                \"value\": 2\t            },\t            {\t                \"date\": \"1/23/2020\",\t                \"date_ms\": 1579737600000,\t                \"value\": 3\t            },\t            {\t                \"date\": \"1/24/2020\",\t                \"date_ms\": 1579824000000,\t                \"value\": 5\t            },\t            {\t                \"date\": \"1/25/2020\",\t                \"date_ms\": 1579910400000,\t                \"value\": 7\t            },\t            {\t                \"date\": \"1/26/2020\",\t                \"date_ms\": 1579996800000,\t                \"value\": 8\t            },\t            {\t                \"date\": \"1/27/2020\",\t                \"date_ms\": 1580083200000,\t                \"value\": 8\t            },\t            {\t                \"date\": \"1/28/2020\",\t                \"date_ms\": 1580169600000,\t                \"value\": 14\t            },\t            {\t                \"date\": \"1/29/2020\",\t                \"date_ms\": 1580256000000,\t                \"value\": 14\t            },\t            {\t                \"date\": \"1/30/2020\",\t                \"date_ms\": 1580342400000,\t                \"value\": 14\t            },\t            {\t                \"date\": \"1/31/2020\",\t                \"date_ms\": 1580428800000,\t                \"value\": 19\t            },\t            {\t                \"date\": \"2/1/2020\",\t                \"date_ms\": 1580515200000,\t                \"value\": 19\t            },\t            {\t                \"date\": \"2/2/2020\",\t                \"date_ms\": 1580601600000,\t                \"value\": 19\t            },\t            {\t                \"date\": \"2/3/2020\",\t                \"date_ms\": 1580688000000,\t                \"value\": 19\t            },\t            {\t                \"date\": \"2/4/2020\",\t                \"date_ms\": 1580774400000,\t                \"value\": 25\t            }\t        ]\t    },\t    \"location2\" : {\t        \"total_deaths\": [\t            {\t                \"date\": \"1/22/2020\",\t                \"date_ms\": 1579651200000,\t                \"value\": 2\t            },\t            {\t                \"date\": \"1/23/2020\",\t                \"date_ms\": 1579737600000,\t                \"value\": 3\t            },\t            {\t                \"date\": \"1/24/2020\",\t                \"date_ms\": 1579824000000,\t                \"value\": 5\t            },\t            {\t                \"date\": \"1/25/2020\",\t                \"date_ms\": 1579910400000,\t                \"value\": 7\t            },\t            {\t                \"date\": \"1/26/2020\",\t                \"date_ms\": 1579996800000,\t                \"value\": 8\t            },\t            {\t                \"date\": \"1/27/2020\",\t                \"date_ms\": 1580083200000,\t                \"value\": 8\t            },\t            {\t                \"date\": \"1/28/2020\",\t                \"date_ms\": 1580169600000,\t                \"value\": 14\t            },\t            {\t                \"date\": \"1/29/2020\",\t                \"date_ms\": 1580256000000,\t                \"value\": 14\t            },\t            {\t                \"date\": \"1/30/2020\",\t                \"date_ms\": 1580342400000,\t                \"value\": 14\t            },\t            {\t                \"date\": \"1/31/2020\",\t                \"date_ms\": 1580428800000,\t                \"value\": 19\t            },\t            {\t                \"date\": \"2/1/2020\",\t                \"date_ms\": 1580515200000,\t                \"value\": 19\t            },\t            {\t                \"date\": \"2/2/2020\",\t                \"date_ms\": 1580601600000,\t                \"value\": 19\t            },\t            {\t                \"date\": \"2/3/2020\",\t                \"date_ms\": 1580688000000,\t                \"value\": 19\t            },\t            {\t                \"date\": \"2/4/2020\",\t                \"date_ms\": 1580774400000,\t                \"value\": 25\t            }\t        ],\t        \"total_confirmed_cases\": [\t            {\t                \"date\": \"1/22/2020\",\t                \"date_ms\": 1579651200000,\t                \"value\": 2\t            },\t            {\t                \"date\": \"1/23/2020\",\t                \"date_ms\": 1579737600000,\t                \"value\": 3\t            },\t            {\t                \"date\": \"1/24/2020\",\t                \"date_ms\": 1579824000000,\t                \"value\": 5\t            },\t            {\t                \"date\": \"1/25/2020\",\t                \"date_ms\": 1579910400000,\t                \"value\": 7\t            },\t            {\t                \"date\": \"1/26/2020\",\t                \"date_ms\": 1579996800000,\t                \"value\": 8\t            },\t            {\t                \"date\": \"1/27/2020\",\t                \"date_ms\": 1580083200000,\t                \"value\": 8\t            },\t            {\t                \"date\": \"1/28/2020\",\t                \"date_ms\": 1580169600000,\t                \"value\": 14\t            },\t            {\t                \"date\": \"1/29/2020\",\t                \"date_ms\": 1580256000000,\t                \"value\": 14\t            },\t            {\t                \"date\": \"1/30/2020\",\t                \"date_ms\": 1580342400000,\t                \"value\": 14\t            },\t            {\t                \"date\": \"1/31/2020\",\t                \"date_ms\": 1580428800000,\t                \"value\": 19\t            },\t            {\t                \"date\": \"2/1/2020\",\t                \"date_ms\": 1580515200000,\t                \"value\": 19\t            },\t            {\t                \"date\": \"2/2/2020\",\t                \"date_ms\": 1580601600000,\t                \"value\": 19\t            },\t            {\t                \"date\": \"2/3/2020\",\t                \"date_ms\": 1580688000000,\t                \"value\": 19\t            },\t            {\t                \"date\": \"2/4/2020\",\t                \"date_ms\": 1580774400000,\t                \"value\": 25\t            }\t        ]\t    }\t}\t*/","tot":"jsonata"}],"action":"","property":"","from":"","to":"","reg":false,"x":390,"y":1860,"wires":[["5c7c5e5.cede7a","195c38e4.b877d7","4ebbe35e.4b7b2c","24d31fa2.51206"]]},{"id":"654d7ff9.3ecc4","type":"debug","z":"da7d3608.233f08","name":"extended with new totals and conf cases","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"true","targetType":"full","x":880,"y":1960,"wires":[]},{"id":"24d31fa2.51206","type":"debug","z":"da7d3608.233f08","name":"calculate date shift and death factor","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"true","targetType":"full","x":810,"y":1840,"wires":[]},{"id":"4bf2c7f8.12a208","type":"change","z":"da7d3608.233f08","name":"running average location2","rules":[{"t":"set","p":"running_average_days","pt":"msg","to":"running_average_days","tot":"flow"},{"t":"set","p":"location2","pt":"msg","to":"(\t  $x := running_average_days;\t\tlocation2.{\t   \"total_deaths\" : $map(total_deaths,function($v,$i,$a) \t      { (\t        $v_min_x := $a[$i-$x+1]; /* take care this is circular !*/\t       \t        { \"date\" :   (($v.date_ms+$v_min_x.date_ms)/2) ~> $fromMillis('[M]/[D]/[Y]'),\t          \"date_ms\" : ($v.date_ms+$v_min_x.date_ms)/2,\t          \"value\" :   (($a ~> $filter (function($v1, $i1, $a1) {  $i1 >= $i-$x+1 and $i1 <= $i})).value\t                           ~> $sum())/$x\t        })\t      })~> $filter (function($v, $i, $a) { $i>=$x-1}), \t   \"total_confirmed_cases\" : $map(total_confirmed_cases,function($v,$i,$a) \t     { (\t        $v_min_x := $a[$i-$x+1]; /* take care this is circular !*/\t        \t        { \"date\" :   (($v.date_ms+$v_min_x.date_ms)/2) ~> $fromMillis('[M]/[D]/[Y]'),\t          \"date_ms\" : ($v.date_ms+$v_min_x.date_ms)/2,\t          \"value\" :   (($a ~> $filter (function($v1, $i1, $a1) {  $i1 >= $i-$x+1 and $i1 <= $i})).value\t                           ~> $sum())/$x\t        })\t      })~> $filter (function($v, $i, $a) { $i>=$x-1})\t}\t)\t","tot":"jsonata"}],"action":"","property":"","from":"","to":"","reg":false,"x":890,"y":1680,"wires":[["9861bbd0.14ad18","bffa99f3.65b278"]]},{"id":"c7394d09.25a65","type":"change","z":"da7d3608.233f08","name":"running average location1","rules":[{"t":"set","p":"location1","pt":"msg","to":"(\t  $x := running_average_days;\t\tlocation1.{\t   \"total_deaths\" : $map(total_deaths,function($v,$i,$a) \t      { (\t        $v_min_x := $a[$i-$x+1]; /* take care this is circular !*/\t       \t        { \"date\" :   (($v.date_ms+$v_min_x.date_ms)/2) ~> $fromMillis('[M]/[D]/[Y]'),\t          \"date_ms\" : ($v.date_ms+$v_min_x.date_ms)/2,\t          \"value\" :   (($a ~> $filter (function($v1, $i1, $a1) {  $i1 >= $i-$x+1 and $i1 <= $i})).value\t                           ~> $sum())/$x\t        })\t      })~> $filter (function($v, $i, $a) { $i>=$x-1}), \t   \"total_confirmed_cases\" : $map(total_confirmed_cases,function($v,$i,$a) \t     { (\t        $v_min_x := $a[$i-$x+1]; /* take care this is circular !*/\t        \t        { \"date\" :   (($v.date_ms+$v_min_x.date_ms)/2) ~> $fromMillis('[M]/[D]/[Y]'),\t          \"date_ms\" : ($v.date_ms+$v_min_x.date_ms)/2,\t          \"value\" :   (($a ~> $filter (function($v1, $i1, $a1) {  $i1 >= $i-$x+1 and $i1 <= $i})).value\t                           ~> $sum())/$x\t        })\t      })~> $filter (function($v, $i, $a) { $i>=$x-1})\t}\t)\t","tot":"jsonata"}],"action":"","property":"","from":"","to":"","reg":false,"x":890,"y":1760,"wires":[["78583155.8806b","fcf148a7.c73a08"]]},{"id":"9861bbd0.14ad18","type":"debug","z":"da7d3608.233f08","name":"running average 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February the actual number of \t      confirmed cases is 1700, 1750 and 1800 instead of 0, 14840 and 6200 \t   2. we ignored the 1290 extra deaths reported at 17the april\t                 the 325 extra confirmed cases reported at 17the april */\t{\t  \"total_deaths\" : $map(location2.total_deaths,\t       function ($v,$i,$a){ {\t          \"date\" : $v.date,\t          \"date_ms\" : $v.date_ms,\t          \"value\" : ( $v.date_ms < $toMillis('2020-04-17') ? $v.value :\t                      $v.value - 1290 )\t          } }\t       ),\t  \"total_confirmed_cases\" : $map(location2.total_confirmed_cases, \t       function ($v,$i,$a){ {\t          \"date\" : $v.date,\t          \"date_ms\" : $v.date_ms,\t          \"value\" : ( $v.date_ms < 1581465600000 ? $v.value :\t                      $v.date = \"2/12/2020\" ? $v.value+1700 :\t                      \t                      $v.date = \"2/13/2020\" ? $v.value+1700+1750-14840 :\t                      $v.date_ms < $toMillis('2020-04-17') ? $v.value+1700+1750+1800-(14840+6200) :\t                      $v.value+1700+1750+1800-(14840+6200)-325)\t       } }\t       )\t}","tot":"jsonata"}],"action":"","property":"","from":"","to":"","reg":false,"x":550,"y":1660,"wires":[["4bf2c7f8.12a208"]]},{"id":"bffa99f3.65b278","type":"switch","z":"da7d3608.233f08","name":"loc1 = Hubei","property":"location_id1","propertyType":"msg","rules":[{"t":"eq","v":"China:Hubei","vt":"str"},{"t":"else"}],"checkall":"true","repair":false,"outputs":2,"x":310,"y":1760,"wires":[["97681950.d046d8"],["c7394d09.25a65"]]},{"id":"97681950.d046d8","type":"change","z":"da7d3608.233f08","name":"fix Hubei confirmed cases","rules":[{"t":"set","p":"location1","pt":"msg","to":"/* correction for Hubei:\t   1. we have assumed that on 12,13,14 February the actual number of \t      confirmed cases is 1700, 1750 and 1800 instead of 0, 14840 and 6200 \t   2. we ignored the 1290 extra deaths reported at 17the april\t                 the 325 extra confirmed cases 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)\t}","tot":"jsonata"}],"action":"","property":"","from":"","to":"","reg":false,"x":570,"y":1740,"wires":[["c7394d09.25a65"]]},{"id":"d16e1ae4.7805c8","type":"link out","z":"da7d3608.233f08","name":"updating 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states","rules":[{"t":"set","p":"total_confirmed_cases","pt":"msg","to":"total_confirmed_cases ~> $append((\t  $states := payload.state ~> $distinct();\t  $payload := payload;\t  $states@$st.{ \t      \"location_id\" : ( \"US\" & \":\" & $st ),\t      \"country_region\" : \"US\",\t      \"province_state\"  : $st,\t      \"history\" : $payload[state = $st].{\t                         \"date\" : $fromMillis($toMillis(date),\"[M]/[D]/[Y]\"),\t                         \"date_ms\" : $toMillis(date),\t                         \"value\" : cases\t                      }\t  }\t))\t\t/*\t\t   example input\t   \t   {\t    \"payload\": [\t        {\t            \"date\": \"2020-01-21\",\t            \"state\": \"Washington\",\t            \"fips\": 53,\t            \"cases\": 1,\t            \"deaths\": 8\t        },\t        {\t            \"date\": \"2020-01-22\",\t            \"state\": \"Washington\",\t            \"fips\": 53,\t            \"cases\": 1,\t            \"deaths\": 11\t        },\t        {\t            \"date\": \"2020-01-23\",\t            \"state\": \"Washington\",\t            \"fips\": 53,\t            \"cases\": 1,\t            \"deaths\": 0\t        },\t        {\t            \"date\": \"2020-01-24\",\t            \"state\": \"Illinois\",\t            \"fips\": 17,\t            \"cases\": 1,\t            \"deaths\": 0\t        },\t        {\t            \"date\": \"2020-01-24\",\t            \"state\": \"Washington\",\t            \"fips\": 53,\t            \"cases\": 1,\t            \"deaths\": 0\t        },\t        {\t            \"date\": \"2020-01-25\",\t            \"state\": \"California\",\t            \"fips\": \"06\",\t            \"cases\": 1,\t            \"deaths\": 0\t        },\t        {\t            \"date\": \"2020-01-25\",\t            \"state\": \"Illinois\",\t            \"fips\": 17,\t            \"cases\": 1,\t            \"deaths\": 0\t        },\t        {\t            \"date\": \"2020-01-25\",\t            \"state\": \"Washington\",\t            \"fips\": 53,\t            \"cases\": 1,\t            \"deaths\": 0\t        },\t        {\t            \"date\": \"2020-01-26\",\t            \"state\": \"Arizona\",\t            \"fips\": \"04\",\t            \"cases\": 1,\t            \"deaths\": 0\t        }\t    ]\t}\t*/","tot":"jsonata"},{"t":"set","p":"total_deaths","pt":"msg","to":"total_deaths ~> $append((\t  $states := payload.state ~> $distinct();\t  $payload := payload;\t  $states@$st.{ \t      \"location_id\" : ( \"US\" & \":\" & $st ),\t      \"country_region\" : \"US\",\t      \"province_state\"  : $st,\t      \"history\" : $payload[state = $st].{\t                         \"date\" : $fromMillis($toMillis(date),\"[M]/[D]/[Y]\"),\t                         \"date_ms\" : $toMillis(date),\t                         \"value\" : deaths\t                      }\t  }\t))\t\t/*\t\texample input\t\t{\t    \"total_deaths\" : [ \"death_array\"],\t    \"total_confirmed_cases\" : [ \"conf_array\"],\t    \"payload\": [\t        {\t            \"date\": \"2020-01-21\",\t            \"state\": \"Washington\",\t            \"fips\": 53,\t            \"cases\": 1,\t            \"deaths\": 8\t        },\t        {\t            \"date\": \"2020-01-22\",\t            \"state\": \"Washington\",\t            \"fips\": 53,\t            \"cases\": 4,\t            \"deaths\": 11\t        },\t        {\t            \"date\": \"2020-01-23\",\t            \"state\": \"Washington\",\t            \"fips\": 53,\t            \"cases\": 1,\t            \"deaths\": 0\t        },\t        {\t            \"date\": \"2020-01-24\",\t            \"state\": \"Illinois\",\t            \"fips\": 17,\t            \"cases\": 1,\t            \"deaths\": 0\t        },\t        {\t            \"date\": \"2020-01-24\",\t            \"state\": \"Washington\",\t            \"fips\": 53,\t            \"cases\": 1,\t            \"deaths\": 0\t        },\t        {\t            \"date\": \"2020-01-25\",\t            \"state\": \"California\",\t            \"fips\": \"06\",\t            \"cases\": 1,\t            \"deaths\": 0\t        },\t        {\t            \"date\": \"2020-01-25\",\t            \"state\": \"Illinois\",\t            \"fips\": 17,\t            \"cases\": 1,\t            \"deaths\": 0\t        },\t        {\t            \"date\": \"2020-01-25\",\t            \"state\": \"Washington\",\t            \"fips\": 53,\t            \"cases\": 1,\t            \"deaths\": 0\t        },\t        {\t            \"date\": \"2020-01-26\",\t            \"state\": \"Arizona\",\t            \"fips\": \"04\",\t            \"cases\": 1,\t            \"deaths\": 0\t        }\t    ]\t}\t\t*/","tot":"jsonata"}],"action":"","property":"","from":"","to":"","reg":false,"x":560,"y":520,"wires":[["4c3905b.93aedfc","b96ef28a.4e6d4","b67e244.b2d07d8"]]},{"id":"4c3905b.93aedfc","type":"debug","z":"da7d3608.233f08","name":"extended with US 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