{
"cells": [
{
"cell_type": "markdown",
"metadata": {},
"source": [
"Note : Examples are taken from daru : http://nbviewer.jupyter.org/github/SciRuby/sciruby-notebooks/blob/master/Data%20Analysis/Plotting/Visualization.ipynb"
]
},
{
"cell_type": "code",
"execution_count": 1,
"metadata": {},
"outputs": [
{
"name": "stderr",
"output_type": "stream",
"text": [
"\n",
"Install the spreadsheet gem version ~>1.1.1 for using spreadsheet functions.\n",
"\n",
"Install the mechanize gem version ~>2.7.5 for using mechanize functions.\n"
]
},
{
"data": {
"text/plain": [
"true"
]
},
"execution_count": 1,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"require 'daru/view'"
]
},
{
"cell_type": "code",
"execution_count": 2,
"metadata": {},
"outputs": [
{
"data": {
"application/javascript": [
"if(window['d3'] === undefined ||\n",
" window['Nyaplot'] === undefined){\n",
" var path = {\"d3\":\"https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min\",\"downloadable\":\"http://cdn.rawgit.com/domitry/d3-downloadable/master/d3-downloadable\"};\n",
"\n",
"\n",
"\n",
" var shim = {\"d3\":{\"exports\":\"d3\"},\"downloadable\":{\"exports\":\"downloadable\"}};\n",
"\n",
" require.config({paths: path, shim:shim});\n",
"\n",
"\n",
"require(['d3'], function(d3){window['d3']=d3;console.log('finished loading d3');require(['downloadable'], function(downloadable){window['downloadable']=downloadable;console.log('finished loading downloadable');\n",
"\n",
"\tvar script = d3.select(\"head\")\n",
"\t .append(\"script\")\n",
"\t .attr(\"src\", \"http://cdn.rawgit.com/domitry/Nyaplotjs/master/release/nyaplot.js\")\n",
"\t .attr(\"async\", true);\n",
"\n",
"\tscript[0][0].onload = script[0][0].onreadystatechange = function(){\n",
"\n",
"\n",
"\t var event = document.createEvent(\"HTMLEvents\");\n",
"\t event.initEvent(\"load_nyaplot\",false,false);\n",
"\t window.dispatchEvent(event);\n",
"\t console.log('Finished loading Nyaplotjs');\n",
"\n",
"\t};\n",
"\n",
"\n",
"});});\n",
"}\n"
],
"text/plain": [
"\"if(window['d3'] === undefined ||\\n window['Nyaplot'] === undefined){\\n var path = {\\\"d3\\\":\\\"https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min\\\",\\\"downloadable\\\":\\\"http://cdn.rawgit.com/domitry/d3-downloadable/master/d3-downloadable\\\"};\\n\\n\\n\\n var shim = {\\\"d3\\\":{\\\"exports\\\":\\\"d3\\\"},\\\"downloadable\\\":{\\\"exports\\\":\\\"downloadable\\\"}};\\n\\n require.config({paths: path, shim:shim});\\n\\n\\nrequire(['d3'], function(d3){window['d3']=d3;console.log('finished loading d3');require(['downloadable'], function(downloadable){window['downloadable']=downloadable;console.log('finished loading downloadable');\\n\\n\\tvar script = d3.select(\\\"head\\\")\\n\\t .append(\\\"script\\\")\\n\\t .attr(\\\"src\\\", \\\"http://cdn.rawgit.com/domitry/Nyaplotjs/master/release/nyaplot.js\\\")\\n\\t .attr(\\\"async\\\", true);\\n\\n\\tscript[0][0].onload = script[0][0].onreadystatechange = function(){\\n\\n\\n\\t var event = document.createEvent(\\\"HTMLEvents\\\");\\n\\t event.initEvent(\\\"load_nyaplot\\\",false,false);\\n\\t window.dispatchEvent(event);\\n\\t console.log('Finished loading Nyaplotjs');\\n\\n\\t};\\n\\n\\n});});\\n}\\n\""
]
},
"metadata": {},
"output_type": "display_data"
},
{
"data": {
"text/plain": [
":nyaplot"
]
},
"execution_count": 2,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"Daru::View.plotting_library = :nyaplot"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"# Categorical Vector Visualization"
]
},
{
"cell_type": "code",
"execution_count": 3,
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
" Daru::Vector(6):category \n",
"\n",
" \n",
" \n",
"\n",
" \n",
" \n",
" \n",
" | 0 | \n",
" a | \n",
"
\n",
" \n",
" \n",
" | 1 | \n",
" a | \n",
"
\n",
" \n",
" \n",
" | 2 | \n",
" a | \n",
"
\n",
" \n",
" \n",
" | 3 | \n",
" b | \n",
"
\n",
" \n",
" \n",
" | 4 | \n",
" b | \n",
"
\n",
" \n",
" \n",
" | 5 | \n",
" c | \n",
"
\n",
" \n",
"\n",
" \n",
"\n",
"
"
],
"text/plain": [
"#\n",
" 0 a\n",
" 1 a\n",
" 2 a\n",
" 3 b\n",
" 4 b\n",
" 5 c"
]
},
"execution_count": 3,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"dv = Daru::Vector.new [:a, :a, :a, :b, :b, :c], type: :category"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"### Bar graph\n",
"\n",
"##### 1. Frequency (count)"
]
},
{
"cell_type": "code",
"execution_count": 4,
"metadata": {},
"outputs": [
{
"data": {
"text/plain": [
"#\n",
" 0 a\n",
" 1 a\n",
" 2 a\n",
" 3 b\n",
" 4 b\n",
" 5 c, @options={:type=>:bar, :method=>:count}, @user_options={}, @adapter=Daru::View::Adapter::NyaplotAdapter, @chart=#[#:bar, :options=>{:x=>\"data0\", :y=>\"data1\"}, :data=>\"a95c13ad-b7aa-4278-a284-47df5a974915\"}, @xrange=[:a, :b, :c], @yrange=[0, 3]>], :options=>{}}>>"
]
},
"execution_count": 4,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"bar_graph1 = Daru::View::Plot.new(dv, type: :bar)"
]
},
{
"cell_type": "code",
"execution_count": 5,
"metadata": {},
"outputs": [
{
"data": {
"text/plain": [
"Nyaplot::Plot"
]
},
"execution_count": 5,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"bar_graph1.chart.class"
]
},
{
"cell_type": "code",
"execution_count": 6,
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
"\n",
"\n"
],
"text/plain": [
"#[#[#:bar, :options=>{:x=>\"data0\", :y=>\"data1\"}, :data=>\"a95c13ad-b7aa-4278-a284-47df5a974915\"}, @xrange=[:a, :b, :c], @yrange=[0, 3]>], :options=>{:width=>700, :xrange=>[:a, :b, :c], :yrange=>[0, 3]}}>], :data=>{\"a95c13ad-b7aa-4278-a284-47df5a974915\"=>#:a, :data1=>3}, {:data0=>:b, :data1=>2}, {:data0=>:c, :data1=>1}]>}, :extension=>[]}>"
]
},
"metadata": {},
"output_type": "display_data"
}
],
"source": [
"bar_graph1.show_in_iruby"
]
},
{
"cell_type": "code",
"execution_count": 7,
"metadata": {},
"outputs": [
{
"data": {
"text/plain": [
":category"
]
},
"execution_count": 7,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"dv = Daru::Vector.new ['III']*10 + ['II']*5 + ['I']*5, type: :category, categories: ['I', 'II', 'III']\n",
"dv.type"
]
},
{
"cell_type": "code",
"execution_count": 8,
"metadata": {},
"outputs": [
{
"data": {
"text/plain": [
"#\n",
" 0 III\n",
" 1 III\n",
" 2 III\n",
" 3 III\n",
" 4 III\n",
" 5 III\n",
" 6 III\n",
" 7 III\n",
" 8 III\n",
" 9 III\n",
" 10 II\n",
" 11 II\n",
" 12 II\n",
" 13 II\n",
" 14 II\n",
" ... ..., @options={:type=>:bar, :method=>:count}, @user_options={}, @adapter=Daru::View::Adapter::NyaplotAdapter, @chart=#[#:bar, :options=>{:x=>\"data0\", :y=>\"data1\"}, :data=>\"a25e611e-2be7-450f-8478-0c0668d0ff14\"}, @xrange=[\"I\", \"II\", \"III\"], @yrange=[0, 10]>], :options=>{}}>>"
]
},
"execution_count": 8,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"bar_graph2 = Daru::View::Plot.new(dv, type: :bar)"
]
},
{
"cell_type": "code",
"execution_count": 9,
"metadata": {},
"outputs": [
{
"data": {
"text/plain": [
"Daru::View::Plot"
]
},
"execution_count": 9,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"bar_graph2.class"
]
},
{
"cell_type": "code",
"execution_count": 10,
"metadata": {},
"outputs": [
{
"data": {
"text/plain": [
"Nyaplot::Plot"
]
},
"execution_count": 10,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"bar_graph2.chart.class"
]
},
{
"cell_type": "code",
"execution_count": 11,
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
"\n",
"\n"
],
"text/plain": [
"#[#:bar, :options=>{:x=>\"data0\", :y=>\"data1\"}, :data=>\"a25e611e-2be7-450f-8478-0c0668d0ff14\"}, @xrange=[\"I\", \"II\", \"III\"], @yrange=[0, 10]>], :options=>{:x_label=>\"Cat\", :y_label=>\"Frequency\", :width=>700, :xrange=>[\"I\", \"II\", \"III\"], :yrange=>[0, 10]}}>"
]
},
"execution_count": 11,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"# Nyaplot methods will work.Since #chart is Nyaplot::Plot class object\n",
"bar_graph2.chart.x_label 'Cat'\n",
"bar_graph2.chart.y_label 'Frequency'"
]
},
{
"cell_type": "code",
"execution_count": 12,
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
"\n",
"\n"
],
"text/plain": [
"#[#:bar, :options=>{:x=>\"data0\", :y=>\"data1\"}, :data=>\"a25e611e-2be7-450f-8478-0c0668d0ff14\"}, @xrange=[\"I\", \"II\", \"III\"], @yrange=[0, 10]>], :options=>{:x_label=>\"Cat\", :y_label=>\"Frequency\", :width=>700, :xrange=>[\"I\", \"II\", \"III\"], :yrange=>[0, 10]}}>"
]
},
"execution_count": 12,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"bar_graph2.chart # or bar_graph2.show_in_iruby"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"#### 2. Percentage"
]
},
{
"cell_type": "code",
"execution_count": 13,
"metadata": {},
"outputs": [
{
"data": {
"text/plain": [
"#\n",
" 0 III\n",
" 1 III\n",
" 2 III\n",
" 3 III\n",
" 4 III\n",
" 5 III\n",
" 6 III\n",
" 7 III\n",
" 8 III\n",
" 9 III\n",
" 10 II\n",
" 11 II\n",
" 12 II\n",
" 13 II\n",
" 14 II\n",
" ... ..., @options={:type=>:bar, :method=>:percentage}, @user_options={}, @adapter=Daru::View::Adapter::NyaplotAdapter, @chart=#[#:bar, :options=>{:x=>\"data0\", :y=>\"data1\"}, :data=>\"70be336b-c053-4293-8c23-7046bdde1f83\"}, @xrange=[\"I\", \"II\", \"III\"], @yrange=[0, 50.0]>], :options=>{:yrange=>[0, 100]}}>>"
]
},
"execution_count": 13,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"bar_graph2_per = Daru::View::Plot.new(dv, type: :bar, method: :percentage)"
]
},
{
"cell_type": "code",
"execution_count": 14,
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
"\n",
"\n"
],
"text/plain": [
"#[#[#:bar, :options=>{:x=>\"data0\", :y=>\"data1\"}, :data=>\"70be336b-c053-4293-8c23-7046bdde1f83\"}, @xrange=[\"I\", \"II\", \"III\"], @yrange=[0, 50.0]>], :options=>{:yrange=>[0, 100], :x_label=>\"Categories\", :y_label=>\"Percentage (%)\", :width=>700, :xrange=>[\"I\", \"II\", \"III\"]}}>], :data=>{\"70be336b-c053-4293-8c23-7046bdde1f83\"=>#\"I\", :data1=>25.0}, {:data0=>\"II\", :data1=>25.0}, {:data0=>\"III\", :data1=>50.0}]>}, :extension=>[]}>"
]
},
"metadata": {},
"output_type": "display_data"
}
],
"source": [
"bar_graph2_per.chart.x_label 'Categories'\n",
"bar_graph2_per.chart.y_label 'Percentage (%)'\n",
"bar_graph2_per.show_in_iruby"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"#### 3. Fraction"
]
},
{
"cell_type": "code",
"execution_count": 15,
"metadata": {},
"outputs": [
{
"data": {
"text/plain": [
"#\n",
" 0 III\n",
" 1 III\n",
" 2 III\n",
" 3 III\n",
" 4 III\n",
" 5 III\n",
" 6 III\n",
" 7 III\n",
" 8 III\n",
" 9 III\n",
" 10 II\n",
" 11 II\n",
" 12 II\n",
" 13 II\n",
" 14 II\n",
" ... ..., @options={:type=>:bar, :method=>:fraction}, @user_options={}, @adapter=Daru::View::Adapter::NyaplotAdapter, @chart=#[#:bar, :options=>{:x=>\"data0\", :y=>\"data1\"}, :data=>\"5e7b6320-0dab-43ca-8f58-a2f8843faaf4\"}, @xrange=[\"I\", \"II\", \"III\"], @yrange=[0, 0.5]>], :options=>{:yrange=>[0, 1]}}>>"
]
},
"execution_count": 15,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"bar_graph2_frac = Daru::View::Plot.new(dv, type: :bar, method: :fraction)"
]
},
{
"cell_type": "code",
"execution_count": 16,
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
"\n",
"\n"
],
"text/plain": [
"#[#[#:bar, :options=>{:x=>\"data0\", :y=>\"data1\"}, :data=>\"5e7b6320-0dab-43ca-8f58-a2f8843faaf4\"}, @xrange=[\"I\", \"II\", \"III\"], @yrange=[0, 0.5]>], :options=>{:yrange=>[0, 1], :y_label=>\"Fraction\", :width=>700, :xrange=>[\"I\", \"II\", \"III\"]}}>], :data=>{\"5e7b6320-0dab-43ca-8f58-a2f8843faaf4\"=>#\"I\", :data1=>0.25}, {:data0=>\"II\", :data1=>0.25}, {:data0=>\"III\", :data1=>0.5}]>}, :extension=>[]}>"
]
},
"metadata": {},
"output_type": "display_data"
}
],
"source": [
"# bar_graph2_frac.chart.x_label 'Categories'\n",
"bar_graph2_frac.chart.y_label 'Fraction'\n",
"bar_graph2_frac.show_in_iruby"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"# Categorical data visualization in Dataframe\n",
"### Bar Graph"
]
},
{
"cell_type": "code",
"execution_count": 17,
"metadata": {},
"outputs": [
{
"data": {
"text/plain": [
":category"
]
},
"execution_count": 17,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"df = Daru::DataFrame.new({\n",
" a: [1, 2, 4, -2, 5, 23, 0],\n",
" b: [3, 1, 3, -6, 2, 1, 0],\n",
" c: ['I', 'II', 'I', 'III', 'I', 'III', 'II']\n",
" })\n",
"df.to_category :c\n",
"df[:c].type"
]
},
{
"cell_type": "code",
"execution_count": 18,
"metadata": {},
"outputs": [
{
"data": {
"text/plain": [
"#\n",
" a b c\n",
" 0 1 3 I\n",
" 1 2 1 II\n",
" 2 4 3 I\n",
" 3 -2 -6 III\n",
" 4 5 2 I\n",
" 5 23 1 III\n",
" 6 0 0 II, @options={:type=>:bar, :x=>:c}, @user_options={}, @adapter=Daru::View::Adapter::NyaplotAdapter, @chart=#[#:bar, :options=>{:value=>:c}, :data=>\"69cd5156-74c4-4617-be5f-c0213e838249\"}, @xrange=[\"I\", \"II\", \"III\"], @yrange=[0, 7]>], :options=>{}}>>"
]
},
"execution_count": 18,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"bar_graph3 = Daru::View::Plot.new(df, type: :bar, x: :c)"
]
},
{
"cell_type": "code",
"execution_count": 19,
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
"\n",
"\n"
],
"text/plain": [
"#[#[#:bar, :options=>{:value=>:c}, :data=>\"69cd5156-74c4-4617-be5f-c0213e838249\"}, @xrange=[\"I\", \"II\", \"III\"], @yrange=[0, 7]>], :options=>{:width=>700, :xrange=>[\"I\", \"II\", \"III\"], :yrange=>[0, 7]}}>], :data=>{\"69cd5156-74c4-4617-be5f-c0213e838249\"=>#1, :b=>3, :c=>\"I\"}, {:a=>2, :b=>1, :c=>\"II\"}, {:a=>4, :b=>3, :c=>\"I\"}, {:a=>-2, :b=>-6, :c=>\"III\"}, {:a=>5, :b=>2, :c=>\"I\"}, {:a=>23, :b=>1, :c=>\"III\"}, {:a=>0, :b=>0, :c=>\"II\"}]>}, :extension=>[]}>"
]
},
"metadata": {},
"output_type": "display_data"
}
],
"source": [
"bar_graph3.show_in_iruby"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"### Scatter plot categorized by categorical variable¶\n",
"#### Plots can be categorized by\n",
"\n",
"- Color\n",
"- Size\n",
"- Shape"
]
},
{
"cell_type": "code",
"execution_count": 20,
"metadata": {},
"outputs": [
{
"data": {
"text/plain": [
":category"
]
},
"execution_count": 20,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"df = Daru::DataFrame.new({\n",
" a: [1, 2, 4, -2, 5, 23, 0],\n",
" b: [3, 1, 3, -6, 2, 1, 0],\n",
" c: ['I', 'II', 'I', 'III', 'I', 'III', 'II']\n",
" })\n",
"df.to_category :c\n",
"df[:c].type"
]
},
{
"cell_type": "code",
"execution_count": 21,
"metadata": {},
"outputs": [
{
"data": {
"text/plain": [
"#\n",
" a b c\n",
" 0 1 3 I\n",
" 1 2 1 II\n",
" 2 4 3 I\n",
" 3 -2 -6 III\n",
" 4 5 2 I\n",
" 5 23 1 III\n",
" 6 0 0 II, @options={:type=>:scatter, :x=>:a, :y=>:b, :categorized=>{:by=>:c, :method=>:color}}, @user_options={}, @adapter=Daru::View::Adapter::NyaplotAdapter, @chart=#[#:scatter, :options=>{:x=>:a, :y=>:b, :title=>\"I\", :color=>\"rgb(228,26,28)\", :tooltip_contents=>[\"I\", \"I\", \"I\"]}, :data=>\"9a04ca23-42ff-4295-9d0b-fb6fac543300\"}, @xrange=[1, 5], @yrange=[2, 3]>, #:scatter, :options=>{:x=>:a, :y=>:b, :title=>\"II\", :color=>\"rgb(55,126,184)\", :tooltip_contents=>[\"II\", \"II\"]}, :data=>\"dfb6b11e-4462-4fe2-94dc-6eb464979d59\"}, @xrange=[0, 2], @yrange=[0, 1]>, #:scatter, :options=>{:x=>:a, :y=>:b, :title=>\"III\", :color=>\"rgb(77,175,74)\", :tooltip_contents=>[\"III\", \"III\"]}, :data=>\"e71b916a-f87d-431e-9bd9-e7c9a1dac661\"}, @xrange=[-2, 23], @yrange=[-6, 1]>], :options=>{:legend=>true}}>>"
]
},
"execution_count": 21,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"scatter_1 = Daru::View::Plot.new(df, type: :scatter, x: :a, y: :b, categorized: {by: :c, method: :color})"
]
},
{
"cell_type": "code",
"execution_count": 22,
"metadata": {
"scrolled": true
},
"outputs": [
{
"data": {
"text/html": [
"\n",
"\n"
],
"text/plain": [
"#[#[#:scatter, :options=>{:x=>:a, :y=>:b, :title=>\"I\", :color=>\"rgb(228,26,28)\", :tooltip_contents=>[\"I\", \"I\", \"I\"]}, :data=>\"9a04ca23-42ff-4295-9d0b-fb6fac543300\"}, @xrange=[1, 5], @yrange=[2, 3]>, #:scatter, :options=>{:x=>:a, :y=>:b, :title=>\"II\", :color=>\"rgb(55,126,184)\", :tooltip_contents=>[\"II\", \"II\"]}, :data=>\"dfb6b11e-4462-4fe2-94dc-6eb464979d59\"}, @xrange=[0, 2], @yrange=[0, 1]>, #:scatter, :options=>{:x=>:a, :y=>:b, :title=>\"III\", :color=>\"rgb(77,175,74)\", :tooltip_contents=>[\"III\", \"III\"]}, :data=>\"e71b916a-f87d-431e-9bd9-e7c9a1dac661\"}, @xrange=[-2, 23], @yrange=[-6, 1]>], :options=>{:legend=>true, :zoom=>true, :width=>800, :xrange=>[-2, 23], :yrange=>[-6, 3]}}>], :data=>{\"9a04ca23-42ff-4295-9d0b-fb6fac543300\"=>#1, :b=>3}, {:a=>4, :b=>3}, {:a=>5, :b=>2}]>, \"dfb6b11e-4462-4fe2-94dc-6eb464979d59\"=>#2, :b=>1}, {:a=>0, :b=>0}]>, \"e71b916a-f87d-431e-9bd9-e7c9a1dac661\"=>#-2, :b=>-6}, {:a=>23, :b=>1}]>}, :extension=>[]}>"
]
},
"metadata": {},
"output_type": "display_data"
}
],
"source": [
"scatter_1.show_in_iruby"
]
},
{
"cell_type": "code",
"execution_count": 23,
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
"\n",
"\n"
],
"text/plain": [
"#[#:scatter, :options=>{:x=>:a, :y=>:b, :title=>\"I\", :color=>\"rgb(228,26,28)\", :tooltip_contents=>[\"I\", \"I\", \"I\"]}, :data=>\"9a04ca23-42ff-4295-9d0b-fb6fac543300\"}, @xrange=[1, 5], @yrange=[2, 3]>, #:scatter, :options=>{:x=>:a, :y=>:b, :title=>\"II\", :color=>\"rgb(55,126,184)\", :tooltip_contents=>[\"II\", \"II\"]}, :data=>\"dfb6b11e-4462-4fe2-94dc-6eb464979d59\"}, @xrange=[0, 2], @yrange=[0, 1]>, #:scatter, :options=>{:x=>:a, :y=>:b, :title=>\"III\", :color=>\"rgb(77,175,74)\", :tooltip_contents=>[\"III\", \"III\"]}, :data=>\"e71b916a-f87d-431e-9bd9-e7c9a1dac661\"}, @xrange=[-2, 23], @yrange=[-6, 1]>], :options=>{:legend=>true, :zoom=>true, :width=>800, :xrange=>[-10, 10], :yrange=>[-10, 10]}}>"
]
},
"execution_count": 23,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"scatter_1.chart.xrange [-10, 10]\n",
"scatter_1.chart.yrange [-10, 10]"
]
},
{
"cell_type": "code",
"execution_count": 24,
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
"\n",
"\n"
],
"text/plain": [
"#[#[#:scatter, :options=>{:x=>:a, :y=>:b, :title=>\"I\", :shape=>\"circle\", :tooltip_contents=>[\"I\", \"I\", \"I\"]}, :data=>\"1b4f2131-46ab-4771-b5f6-2941f4c66009\"}, @xrange=[1, 5], @yrange=[2, 3]>, #:scatter, :options=>{:x=>:a, :y=>:b, :title=>\"II\", :shape=>\"triangle-up\", :tooltip_contents=>[\"II\", \"II\"]}, :data=>\"78fd4d17-0a80-4b4a-a561-bdf80eab7298\"}, @xrange=[0, 2], @yrange=[0, 1]>, #:scatter, :options=>{:x=>:a, :y=>:b, :title=>\"III\", :shape=>\"diamond\", :tooltip_contents=>[\"III\", \"III\"]}, :data=>\"cb1ad1e3-14b2-4fac-8ea6-afacfab29c1d\"}, @xrange=[-2, 23], @yrange=[-6, 1]>], :options=>{:legend=>true, :zoom=>true, :width=>800, :xrange=>[-2, 23], :yrange=>[-6, 3]}}>], :data=>{\"1b4f2131-46ab-4771-b5f6-2941f4c66009\"=>#1, :b=>3}, {:a=>4, :b=>3}, {:a=>5, :b=>2}]>, \"78fd4d17-0a80-4b4a-a561-bdf80eab7298\"=>#2, :b=>1}, {:a=>0, :b=>0}]>, \"cb1ad1e3-14b2-4fac-8ea6-afacfab29c1d\"=>#-2, :b=>-6}, {:a=>23, :b=>1}]>}, :extension=>[]}>"
]
},
"metadata": {},
"output_type": "display_data"
}
],
"source": [
"scatter_2 = Daru::View::Plot.new(df, type: :scatter, x: :a, y: :b, categorized: {by: :c, method: :shape})\n",
"scatter_2.show_in_iruby"
]
},
{
"cell_type": "code",
"execution_count": 25,
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
"\n",
"\n"
],
"text/plain": [
"#[#:scatter, :options=>{:x=>:a, :y=>:b, :title=>\"I\", :shape=>\"circle\", :tooltip_contents=>[\"I\", \"I\", \"I\"]}, :data=>\"1b4f2131-46ab-4771-b5f6-2941f4c66009\"}, @xrange=[1, 5], @yrange=[2, 3]>, #:scatter, :options=>{:x=>:a, :y=>:b, :title=>\"II\", :shape=>\"triangle-up\", :tooltip_contents=>[\"II\", \"II\"]}, :data=>\"78fd4d17-0a80-4b4a-a561-bdf80eab7298\"}, @xrange=[0, 2], @yrange=[0, 1]>, #:scatter, :options=>{:x=>:a, :y=>:b, :title=>\"III\", :shape=>\"diamond\", :tooltip_contents=>[\"III\", \"III\"]}, :data=>\"cb1ad1e3-14b2-4fac-8ea6-afacfab29c1d\"}, @xrange=[-2, 23], @yrange=[-6, 1]>], :options=>{:legend=>true, :zoom=>true, :width=>800, :xrange=>[-10, 10], :yrange=>[-10, 10]}}>"
]
},
"execution_count": 25,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"scatter_2.chart.xrange [-10, 10]\n",
"scatter_2.chart.yrange [-10, 10]"
]
},
{
"cell_type": "code",
"execution_count": 26,
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
"\n",
"\n"
],
"text/plain": [
"#[#[#:scatter, :options=>{:x=>:a, :y=>:b, :title=>\"I\", :color=>:red, :tooltip_contents=>[\"I\", \"I\", \"I\"]}, :data=>\"d657e710-39a5-4d1f-a94f-6d2f67e99a50\"}, @xrange=[1, 5], @yrange=[2, 3]>, #:scatter, :options=>{:x=>:a, :y=>:b, :title=>\"II\", :color=>:blue, :tooltip_contents=>[\"II\", \"II\"]}, :data=>\"169f91d0-4d0a-4ce1-863c-6c92e778dea8\"}, @xrange=[0, 2], @yrange=[0, 1]>, #:scatter, :options=>{:x=>:a, :y=>:b, :title=>\"III\", :color=>:green, :tooltip_contents=>[\"III\", \"III\"]}, :data=>\"579578e1-af04-4e35-a940-603ea4a0d69f\"}, @xrange=[-2, 23], @yrange=[-6, 1]>], :options=>{:legend=>true, :zoom=>true, :width=>800, :xrange=>[-2, 23], :yrange=>[-6, 3]}}>], :data=>{\"d657e710-39a5-4d1f-a94f-6d2f67e99a50\"=>#1, :b=>3}, {:a=>4, :b=>3}, {:a=>5, :b=>2}]>, \"169f91d0-4d0a-4ce1-863c-6c92e778dea8\"=>#2, :b=>1}, {:a=>0, :b=>0}]>, \"579578e1-af04-4e35-a940-603ea4a0d69f\"=>#-2, :b=>-6}, {:a=>23, :b=>1}]>}, :extension=>[]}>"
]
},
"metadata": {},
"output_type": "display_data"
},
{
"data": {
"text/html": [
"\n",
"\n"
],
"text/plain": [
"#[#:scatter, :options=>{:x=>:a, :y=>:b, :title=>\"I\", :shape=>\"circle\", :tooltip_contents=>[\"I\", \"I\", \"I\"]}, :data=>\"1b4f2131-46ab-4771-b5f6-2941f4c66009\"}, @xrange=[1, 5], @yrange=[2, 3]>, #:scatter, :options=>{:x=>:a, :y=>:b, :title=>\"II\", :shape=>\"triangle-up\", :tooltip_contents=>[\"II\", \"II\"]}, :data=>\"78fd4d17-0a80-4b4a-a561-bdf80eab7298\"}, @xrange=[0, 2], @yrange=[0, 1]>, #:scatter, :options=>{:x=>:a, :y=>:b, :title=>\"III\", :shape=>\"diamond\", :tooltip_contents=>[\"III\", \"III\"]}, :data=>\"cb1ad1e3-14b2-4fac-8ea6-afacfab29c1d\"}, @xrange=[-2, 23], @yrange=[-6, 1]>], :options=>{:legend=>true, :zoom=>true, :width=>800, :xrange=>[-10, 10], :yrange=>[-10, 10]}}>"
]
},
"execution_count": 26,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"scatter_3 = Daru::View::Plot.new(df, type: :scatter, x: :a, y: :b, categorized: {by: :c, method: :color, color: [:red, :blue, :green]})\n",
"scatter_3.show_in_iruby\n",
"scatter_2.chart.xrange [-10, 10]\n",
"scatter_2.chart.yrange [-10, 10]"
]
},
{
"cell_type": "code",
"execution_count": 27,
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
"\n",
"\n"
],
"text/plain": [
"#[#[#:scatter, :options=>{:x=>:a, :y=>:b, :title=>\"I\", :size=>300, :tooltip_contents=>[\"I\", \"I\", \"I\"]}, :data=>\"eafea056-a4ef-4794-99dc-811fc0bbb455\"}, @xrange=[1, 5], @yrange=[2, 3]>, #:scatter, :options=>{:x=>:a, :y=>:b, :title=>\"II\", :size=>600, :tooltip_contents=>[\"II\", \"II\"]}, :data=>\"455ee6d1-dabd-462c-bc63-e570930cc56a\"}, @xrange=[0, 2], @yrange=[0, 1]>, #:scatter, :options=>{:x=>:a, :y=>:b, :title=>\"III\", :size=>900, :tooltip_contents=>[\"III\", \"III\"]}, :data=>\"5d4b466d-6cc9-407c-b816-445e532d4fc4\"}, @xrange=[-2, 23], @yrange=[-6, 1]>], :options=>{:legend=>true, :zoom=>true, :width=>800, :xrange=>[-2, 23], :yrange=>[-6, 3]}}>], :data=>{\"eafea056-a4ef-4794-99dc-811fc0bbb455\"=>#1, :b=>3}, {:a=>4, :b=>3}, {:a=>5, :b=>2}]>, \"455ee6d1-dabd-462c-bc63-e570930cc56a\"=>#2, :b=>1}, {:a=>0, :b=>0}]>, \"5d4b466d-6cc9-407c-b816-445e532d4fc4\"=>#-2, :b=>-6}, {:a=>23, :b=>1}]>}, :extension=>[]}>"
]
},
"metadata": {},
"output_type": "display_data"
},
{
"data": {
"text/html": [
"\n",
"\n"
],
"text/plain": [
"#[#:scatter, :options=>{:x=>:a, :y=>:b, :title=>\"I\", :size=>300, :tooltip_contents=>[\"I\", \"I\", \"I\"]}, :data=>\"eafea056-a4ef-4794-99dc-811fc0bbb455\"}, @xrange=[1, 5], @yrange=[2, 3]>, #:scatter, :options=>{:x=>:a, :y=>:b, :title=>\"II\", :size=>600, :tooltip_contents=>[\"II\", \"II\"]}, :data=>\"455ee6d1-dabd-462c-bc63-e570930cc56a\"}, @xrange=[0, 2], @yrange=[0, 1]>, #:scatter, :options=>{:x=>:a, :y=>:b, :title=>\"III\", :size=>900, :tooltip_contents=>[\"III\", \"III\"]}, :data=>\"5d4b466d-6cc9-407c-b816-445e532d4fc4\"}, @xrange=[-2, 23], @yrange=[-6, 1]>], :options=>{:legend=>true, :zoom=>true, :width=>800, :xrange=>[-10, 10], :yrange=>[-10, 10]}}>"
]
},
"execution_count": 27,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"scatter_4 = Daru::View::Plot.new(df, type: :scatter, x: :a, y: :b, categorized: {by: :c, method: :size, size: [300, 600, 900]})\n",
"scatter_4.show_in_iruby\n",
"scatter_4.chart.xrange [-10, 10]\n",
"scatter_4.chart.yrange [-10, 10]"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"### Line plot categorized by categorical variable\n",
"It works similar to Scatter plot above and all options are same except that there's no categorization by size but instead there is categorization by stroke_width in line plots."
]
},
{
"cell_type": "code",
"execution_count": 28,
"metadata": {},
"outputs": [
{
"data": {
"text/plain": [
":category"
]
},
"execution_count": 28,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"df = Daru::DataFrame.new({\n",
" a: [1, 2, 3, 4, 5, 6, 7, 8, 9],\n",
" b: [2, 4, 6, 1, 3, 5, 6, 4, 3],\n",
" c: ['I']*3 + ['II']*3 + ['III']*3\n",
" })\n",
"df.to_category :c\n",
"df[:c].type"
]
},
{
"cell_type": "code",
"execution_count": 29,
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
"\n",
"\n"
],
"text/plain": [
"#[#[#:line, :options=>{:x=>:a, :y=>:b, :title=>\"I\", :color=>\"rgb(141,211,199)\"}, :data=>\"ecb5662f-7612-4634-92f6-67d645499756\"}, @xrange=[1, 3], @yrange=[2, 6]>, #:line, :options=>{:x=>:a, :y=>:b, :title=>\"II\", :color=>\"rgb(255,255,179)\"}, :data=>\"a6a55738-c10a-47cd-9445-f834b3a228ab\"}, @xrange=[4, 6], @yrange=[1, 5]>, #:line, :options=>{:x=>:a, :y=>:b, :title=>\"III\", :color=>\"rgb(190,186,218)\"}, :data=>\"817ac703-f438-4769-9831-239502e5bf1d\"}, @xrange=[7, 9], @yrange=[3, 6]>], :options=>{:legend=>true, :zoom=>true, :width=>800, :xrange=>[1, 9], :yrange=>[1, 6]}}>], :data=>{\"ecb5662f-7612-4634-92f6-67d645499756\"=>#1, :b=>2}, {:a=>2, :b=>4}, {:a=>3, :b=>6}]>, \"a6a55738-c10a-47cd-9445-f834b3a228ab\"=>#4, :b=>1}, {:a=>5, :b=>3}, {:a=>6, :b=>5}]>, \"817ac703-f438-4769-9831-239502e5bf1d\"=>#7, :b=>6}, {:a=>8, :b=>4}, {:a=>9, :b=>3}]>}, :extension=>[]}>"
]
},
"metadata": {},
"output_type": "display_data"
}
],
"source": [
"line_1 = Daru::View::Plot.new(df, type: :line, x: :a, y: :b, categorized: {by: :c, method: :color})\n",
"line_1.show_in_iruby"
]
},
{
"cell_type": "code",
"execution_count": 30,
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
"\n",
"\n"
],
"text/plain": [
"#[#[#:line, :options=>{:x=>:a, :y=>:b, :title=>\"I\", :stroke_width=>2}, :data=>\"d4688ff8-63e5-40fd-9029-b1442c73dbdf\"}, @xrange=[1, 3], @yrange=[2, 6]>, #:line, :options=>{:x=>:a, :y=>:b, :title=>\"II\", :stroke_width=>4}, :data=>\"593f3e22-462f-4c4f-8a39-a131677d6438\"}, @xrange=[4, 6], @yrange=[1, 5]>, #:line, :options=>{:x=>:a, :y=>:b, :title=>\"III\", :stroke_width=>6}, :data=>\"5567cf83-4da5-468d-a102-05f0c017cda0\"}, @xrange=[7, 9], @yrange=[3, 6]>], :options=>{:legend=>true, :zoom=>true, :width=>800, :xrange=>[1, 9], :yrange=>[1, 6]}}>], :data=>{\"d4688ff8-63e5-40fd-9029-b1442c73dbdf\"=>#1, :b=>2}, {:a=>2, :b=>4}, {:a=>3, :b=>6}]>, \"593f3e22-462f-4c4f-8a39-a131677d6438\"=>#4, :b=>1}, {:a=>5, :b=>3}, {:a=>6, :b=>5}]>, \"5567cf83-4da5-468d-a102-05f0c017cda0\"=>#7, :b=>6}, {:a=>8, :b=>4}, {:a=>9, :b=>3}]>}, :extension=>[]}>"
]
},
"metadata": {},
"output_type": "display_data"
},
{
"data": {
"text/html": [
"\n",
"\n"
],
"text/plain": [
"#[#:line, :options=>{:x=>:a, :y=>:b, :title=>\"I\", :stroke_width=>2}, :data=>\"d4688ff8-63e5-40fd-9029-b1442c73dbdf\"}, @xrange=[1, 3], @yrange=[2, 6]>, #:line, :options=>{:x=>:a, :y=>:b, :title=>\"II\", :stroke_width=>4}, :data=>\"593f3e22-462f-4c4f-8a39-a131677d6438\"}, @xrange=[4, 6], @yrange=[1, 5]>, #:line, :options=>{:x=>:a, :y=>:b, :title=>\"III\", :stroke_width=>6}, :data=>\"5567cf83-4da5-468d-a102-05f0c017cda0\"}, @xrange=[7, 9], @yrange=[3, 6]>], :options=>{:legend=>true, :zoom=>true, :width=>800, :xrange=>[-10, 10], :yrange=>[-10, 10]}}>"
]
},
"execution_count": 30,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"line_2 = Daru::View::Plot.new(df, type: :line, x: :a, y: :b, categorized: {by: :c, method: :stroke_width})\n",
"line_2.show_in_iruby\n",
"line_2.chart.xrange [-10, 10]\n",
"line_2.chart.yrange [-10, 10]"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": []
}
],
"metadata": {
"kernelspec": {
"display_name": "Ruby 2.4.1",
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