{
"cells": [
{
"cell_type": "code",
"execution_count": 1,
"id": "9f366262-c64d-4779-89cd-5fb9ffd226a5",
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
"\n",
" \n",
" \n",
" "
]
},
"metadata": {},
"output_type": "display_data"
}
],
"source": [
"from lets_plot import *\n",
"from lets_plot.mapping import as_discrete\n",
"LetsPlot.setup_html()"
]
},
{
"cell_type": "code",
"execution_count": 2,
"id": "f678945a-d73f-42fe-89da-f801cf69b2a4",
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
" \n",
" "
],
"text/plain": [
""
]
},
"execution_count": 2,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"data = {\"x\": [1.0]}\n",
"\n",
"ggplot(data, aes(x = \"x\", y = as_discrete(\"x\", levels = [1.0]))) + geom_point()"
]
},
{
"cell_type": "code",
"execution_count": 3,
"id": "756e2472-f93a-4cb6-b800-dd0209c7f988",
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
" \n",
" "
],
"text/plain": [
""
]
},
"execution_count": 3,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"data = { \"v1\": [\"a\", \"b\", \"c\"]}\n",
"\n",
"ggplot(data, aes(x = as_discrete(\"v1\", levels = [\"b\", \"c\", \"a\"]), color = as_discrete(\"v1\", order = -1))) + geom_point()"
]
},
{
"cell_type": "code",
"execution_count": 4,
"id": "49f25dd5-13a9-4f4a-8e90-f4fd2867d0a4",
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
" \n",
" "
],
"text/plain": [
""
]
},
"execution_count": 4,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"d = {\n",
" 'x': [0, 1, 2],\n",
" 'v': [3, 1, 2],\n",
" 'o': [5, 6, 4]\n",
"}\n",
"\n",
"p = ggplot(d) + ggsize(300, 200)\n",
"\n",
"gggrid([\n",
" p + geom_point(aes(x='x', color='v')) + ggtitle(\"Default\"),\n",
" p + geom_point(aes(x='x', color=as_discrete('v'))) + ggtitle('as_discrete(v)')\n",
"]) + ggsize(600, 200)"
]
},
{
"cell_type": "markdown",
"id": "12a0a8bd-12b5-4458-8110-03065a42cc00",
"metadata": {},
"source": [
"Single order option"
]
},
{
"cell_type": "code",
"execution_count": 5,
"id": "47347e9a-902a-498e-941b-1399e4eea362",
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
" \n",
" "
],
"text/plain": [
""
]
},
"execution_count": 5,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"gggrid([\n",
" p + geom_point(aes(x='x', color=as_discrete('v', levels=[1, 2, 3]))) + ggtitle(\"levels=[1, 2, 3]\"),\n",
" p + geom_point(aes(x='x', color=as_discrete('v', order=-1))) + ggtitle(\"order=-1\"),\n",
" p + geom_point(aes(x='x', color=as_discrete('v', order_by='o'))) + ggtitle(\"order_by='o'\")\n",
"]) + ggsize(1000, 200)"
]
},
{
"cell_type": "markdown",
"id": "6685573d-960e-45a3-8809-66817cc4ee6c",
"metadata": {},
"source": [
"orderBy"
]
},
{
"cell_type": "code",
"execution_count": 6,
"id": "ed4e419b-04ae-4647-8453-a421c8f7024b",
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
" \n",
" "
],
"text/plain": [
""
]
},
"execution_count": 6,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"gggrid([\n",
" p + geom_point(aes(x='x', color=as_discrete('v', order_by='o', order=-1))) + ggtitle('order_by=o, order=-1'),\n",
" p + geom_point(aes(x='x', color=as_discrete('v', order_by='o', order=1))) + ggtitle('order_by=o, order=1'),\n",
"]) + ggsize(600, 200)"
]
},
{
"cell_type": "markdown",
"id": "a8b44af1-73d4-4e79-a35d-33a2589ecab7",
"metadata": {},
"source": [
"Order with levels"
]
},
{
"cell_type": "code",
"execution_count": 7,
"id": "dd108472-20fb-4cd2-83f6-6c33c45afb47",
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
" \n",
" "
],
"text/plain": [
""
]
},
"execution_count": 7,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"p + geom_point(aes(x='x', color=as_discrete('v', levels=[1, 2, 3], order=-1))) + ggtitle('levels=[1, 2, 3], order=-1') + ggsize(800, 600)"
]
},
{
"cell_type": "code",
"execution_count": 8,
"id": "229ccf6a-5e8e-4fc6-920a-cca34d4a653c",
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
" \n",
" "
],
"text/plain": [
""
]
},
"execution_count": 8,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"gggrid([\n",
" p + geom_point(aes(x='x', color=as_discrete('v', levels=[1, 2, 3], order=-1))) + ggtitle('levels=[1, 2, 3], order=-1'),\n",
" p + geom_point(aes(x='x', color=as_discrete('v', levels=[1, 2, 3], order_by='o'))) + ggtitle('levels=[1, 2, 3], order_by=o'),\n",
"]) + ggsize(600, 200)\n",
" "
]
},
{
"cell_type": "markdown",
"id": "ba8bec14-fcaa-4fcc-9f62-99984595173d",
"metadata": {},
"source": [
"Label"
]
},
{
"cell_type": "code",
"execution_count": 9,
"id": "fba06bef-4b94-445d-a093-b4024b3ed07f",
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
" \n",
" "
],
"text/plain": [
""
]
},
"execution_count": 9,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"gggrid([\n",
" p + geom_point(aes(x='x', color=as_discrete('v', label='VVV'))) + ggtitle(\"label=VVV\"),\n",
" p + geom_point(aes(x='x', color=as_discrete('v', label='VVV', levels=[1, 2, 3]))) + ggtitle(\"label=VVV, levels=[1, 2, 3]\"),\n",
"]) + ggsize(600, 200)"
]
},
{
"cell_type": "markdown",
"id": "33f93add-4e3c-4e1d-a684-52317b0bdf18",
"metadata": {},
"source": [
"Grouping"
]
},
{
"cell_type": "code",
"execution_count": 10,
"id": "a46cf798-abcd-4305-bfb1-e82c48121f34",
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
" \n",
" "
],
"text/plain": [
""
]
},
"execution_count": 10,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"df = {\n",
" 'x': [0, 5, 10, 15],\n",
" 'y': [0, 5, 10, 15],\n",
" 'a': [0, 0, 1, 1],\n",
" 'c': ['a', 'a', 'b', 'b']\n",
"}\n",
"\n",
"ggplot(df, aes(x='x', y='y')) + geom_line(aes(color=as_discrete('a')), size=3)"
]
},
{
"cell_type": "code",
"execution_count": 11,
"id": "5b7d6839-b399-4f09-9c04-4d8734f79b14",
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
" \n",
" "
],
"text/plain": [
""
]
},
"execution_count": 11,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"df = {\n",
" 'displ': [11, 12, 13, 2, 3, 4, 5, 6, 7, 8, 9, 10],\n",
" 'hwy': [27, 25, 23, 45, 43, 41, 39, 37, 35, 33, 31, 29],\n",
" 'cyl': [8, 8, 8, 4, 4, 4, 5, 5, 5, 6, 6, 6]\n",
"}\n",
"\n",
"ggplot(df, aes(x='displ', y='hwy')) \\\n",
" + geom_point(aes(color=as_discrete('cyl'))) \\\n",
" + geom_smooth(aes(color=as_discrete('cyl')), method='lm', size=1, se=False)"
]
},
{
"cell_type": "code",
"execution_count": 12,
"id": "e4670b9a-886f-457d-ba20-a9746dddbaa9",
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
" \n",
" "
],
"text/plain": [
""
]
},
"execution_count": 12,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"ggplot(df, aes(x='displ', y='hwy')) \\\n",
" + geom_point(aes(color=as_discrete('cyl', levels=[4, 5, 6, 8]))) \\\n",
" + geom_smooth(aes(color=as_discrete('cyl')), method='lm', size=1, se=False)"
]
},
{
"cell_type": "code",
"execution_count": null,
"id": "8960ff55-3327-4efa-8908-1b0198ce35ac",
"metadata": {},
"outputs": [],
"source": []
}
],
"metadata": {
"kernelspec": {
"display_name": "Python 3 (ipykernel)",
"language": "python",
"name": "python3"
},
"language_info": {
"codemirror_mode": {
"name": "ipython",
"version": 3
},
"file_extension": ".py",
"mimetype": "text/x-python",
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.8.18"
}
},
"nbformat": 4,
"nbformat_minor": 5
}