{
"cells": [
{
"cell_type": "markdown",
"id": "d9ff8a46-2be6-420c-bfff-df77a7b47587",
"metadata": {},
"source": [
"# Horizontal and Vertical Facet Labels\n",
"New `theme()` parameters allow to set the style for horizontal and vertical facet labels separately:\n",
"\n",
"- `stripBackgroundX` and `stripBackgroundY` parameters set the background of horizontal and vertical facet labels respectively, specified with `elementRect()`;\n",
"\n",
"- `stripTextX` and `stripTextY` - horizontal and vertical facet labels, specified with `elementText()`."
]
},
{
"cell_type": "code",
"execution_count": 1,
"id": "2aef6e9b-8f16-4134-a395-d7fa8ea7f3bb",
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
" \n",
" "
]
},
"metadata": {},
"output_type": "display_data"
},
{
"data": {
"text/html": [
" \n",
" "
]
},
"metadata": {},
"output_type": "display_data"
},
{
"data": {
"text/html": [
" "
]
},
"metadata": {},
"output_type": "display_data"
}
],
"source": [
"%useLatestDescriptors\n",
"%use lets-plot\n",
"\n",
"%use dataframe"
]
},
{
"cell_type": "code",
"execution_count": 2,
"id": "fad33652-bcfd-41c4-8fe2-670d1651e5ca",
"metadata": {},
"outputs": [
{
"data": {
"text/plain": [
"Lets-Plot Kotlin API v.4.9.0. Frontend: Notebook with dynamically loaded JS. Lets-Plot JS v.4.5.1."
]
},
"execution_count": 2,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"LetsPlot.getInfo()"
]
},
{
"cell_type": "code",
"execution_count": 3,
"id": "a8ecf448-aebe-480d-ae4d-b8f39aed0a5b",
"metadata": {},
"outputs": [],
"source": [
"val df = dataFrameOf(\"animal_type\", \"animal\", \"weight\", \"diet\")(\n",
" \"pet\", \"cat\", 5, \"carnivore\",\n",
" \"pet\", \"dog\", 10, \"carnivore\",\n",
" \"pet\", \"rabbit\", 2, \"herbivore\",\n",
" \"pet\", \"hamster\", 1, \"herbivore\",\n",
"\n",
" \"farm\", \"cow\", 500, \"herbivore\",\n",
" \"farm\", \"pig\", 100, \"carnivore\",\n",
" \"farm\", \"horse\", 700, \"herbivore\",\n",
")"
]
},
{
"cell_type": "code",
"execution_count": 4,
"id": "7ffdc8df-85dc-4c7b-bdb9-c5734e7f22cc",
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
" \n",
" "
]
},
"execution_count": 4,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"val p = letsPlot(df.toMap()) { x = \"animal\"; y = \"weight\" } +\n",
" geomBar(stat = Stat.identity) +\n",
" facetGrid(x = \"animal_type\", y = \"diet\", scales = \"free\") +\n",
" themeBW()\n",
"\n",
"p"
]
},
{
"cell_type": "markdown",
"id": "c4b03b06-6ddb-45b3-ad4e-8c8cbaad5a4c",
"metadata": {},
"source": [
"Change the style for facet labels:"
]
},
{
"cell_type": "code",
"execution_count": 5,
"id": "3d27e4d9-f648-4c03-85dc-33979bc4eeb2",
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
" \n",
" "
]
},
"execution_count": 5,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"p + theme(stripTextX = elementText(face = \"bold\"),\n",
" stripBackgroundX = elementRect(fill = \"pink\"),\n",
" stripTextY = elementText(face = \"italic\"),\n",
" stripBackgroundY = elementRect(fill = \"light_blue\"))"
]
},
{
"cell_type": "markdown",
"id": "957baf07-7e3b-4dbb-93c6-3e7858c48e36",
"metadata": {},
"source": [
"Hide horizontal facet labels:"
]
},
{
"cell_type": "code",
"execution_count": 6,
"id": "57bf5c50-7728-4805-91fb-7dcfd6380b2c",
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
" \n",
" "
]
},
"execution_count": 6,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"p + theme(stripTextX = elementBlank())"
]
}
],
"metadata": {
"kernelspec": {
"display_name": "Kotlin",
"language": "kotlin",
"name": "kotlin"
},
"language_info": {
"codemirror_mode": "text/x-kotlin",
"file_extension": ".kt",
"mimetype": "text/x-kotlin",
"name": "kotlin",
"nbconvert_exporter": "",
"pygments_lexer": "kotlin",
"version": "1.9.23"
}
},
"nbformat": 4,
"nbformat_minor": 5
}