{
"cells": [
{
"cell_type": "code",
"execution_count": 1,
"id": "a181905e-ddbd-416e-8e10-20210d57f4bd",
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
"\n",
" \n",
" \n",
" "
]
},
"metadata": {},
"output_type": "display_data"
}
],
"source": [
"from lets_plot import *\n",
"LetsPlot.setup_html()\n",
"\n",
"from lets_plot.plot.coord import coord_polar"
]
},
{
"cell_type": "code",
"execution_count": 2,
"id": "bd55dece-a599-4a1e-939e-3779c4a0adfc",
"metadata": {},
"outputs": [],
"source": [
"hours = list(map(lambda v: '{:02d}:00'.format(v), range(12)))\n",
"p = ggplot() \\\n",
" + geom_point(aes(x=hours)) \\\n",
" + theme_grey()"
]
},
{
"cell_type": "markdown",
"id": "afd30d53-4a7a-46f7-9394-233e7be0441c",
"metadata": {},
"source": [
"# Linear coordinate system \n",
"In linear coordinate systems `inset` acts as a margin, moving the panel boundaries within the plot:"
]
},
{
"cell_type": "code",
"execution_count": 3,
"id": "75f5e483-d09c-4ab5-9431-591e5d74b7d8",
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
" \n",
" "
],
"text/plain": [
""
]
},
"execution_count": 3,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"gggrid([\n",
" p,\n",
" p + theme(panel_inset=15)\n",
"])"
]
},
{
"cell_type": "markdown",
"id": "b4f60f05-f388-4fab-8bec-cb347612d009",
"metadata": {},
"source": [
"# Polar coordinate system\n",
"Default inset may cause tick labels overlapping in polar coordinate system. \n",
"The `panel_inset` parameter acts as a margin and can be used to create space between the axis and the panel:"
]
},
{
"cell_type": "code",
"execution_count": 4,
"id": "6f8f448b-6033-4e79-b730-51aa45edbc2f",
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
" \n",
" "
],
"text/plain": [
""
]
},
"execution_count": 4,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"inset = [0, 35, 0, 35]\n",
"polar = coord_polar(xlim=[0, 12])\n",
"gggrid([\n",
" p + polar,\n",
" p + theme(panel_inset=inset) + polar,\n",
"])"
]
},
{
"cell_type": "markdown",
"id": "fa972fc6-485d-475b-b0d6-717dee74c2bf",
"metadata": {},
"source": [
"# Parameter `transform_bkgr` \n",
"\n",
"When using the `transform_bkgr` parameter, the panel is not transformed into a circle, but remains a rectangle. This behaviour is similar to `ggplot2`. \n",
"In this case, `panel_inset` acts as padding, pushing the content into the panel:"
]
},
{
"cell_type": "code",
"execution_count": 5,
"id": "eace351b-a6ec-4632-8d16-e0fd8d9a1ae3",
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
" \n",
" "
],
"text/plain": [
""
]
},
"execution_count": 5,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"polar = coord_polar(xlim=[0, 12], transform_bkgr=False)\n",
"gggrid([\n",
" p + polar,\n",
" p + theme(panel_inset=inset) + polar\n",
"])"
]
},
{
"cell_type": "markdown",
"id": "8ec5dcf8-1663-4ad1-952d-6a0d6b8acf73",
"metadata": {},
"source": [
"# `coord_fixed()`\n",
"This is how `panel_inset` works in `coord_fixed()`."
]
},
{
"cell_type": "code",
"execution_count": 6,
"id": "b5ce48df-6011-49e8-8385-b4a0dcb6448f",
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
" \n",
" "
],
"text/plain": [
""
]
},
"execution_count": 6,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"inset = 40\n",
"p \\\n",
" + scale_x_continuous(position='both') \\\n",
" + scale_y_continuous(position='both') \\\n",
" + coord_fixed() \\\n",
" + ggtitle('coord_fixed() + inset=' + str(inset)) \\\n",
" + theme(panel_inset=inset) \n"
]
}
],
"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": "3.8.15"
}
},
"nbformat": 4,
"nbformat_minor": 5
}