{
 "cells": [
  {
   "cell_type": "markdown",
   "id": "0",
   "metadata": {},
   "source": [
    "[![image](https://jupyterlite.rtfd.io/en/latest/_static/badge.svg)](https://demo.leafmap.org/lab/index.html?path=notebooks/29_pydeck.ipynb)\n",
    "[![image](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/opengeos/leafmap/blob/master/docs/notebooks/29_pydeck.ipynb)\n",
    "[![image](https://mybinder.org/badge_logo.svg)](https://mybinder.org/v2/gh/opengeos/leafmap/HEAD)\n",
    "\n",
    "Uncomment the following line to install [leafmap](https://leafmap.org) if needed."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "1",
   "metadata": {},
   "outputs": [],
   "source": [
    "# !pip install leafmap"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "2",
   "metadata": {},
   "outputs": [],
   "source": [
    "import leafmap.deck as leafmap"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "3",
   "metadata": {},
   "source": [
    "Create an interactive map."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "4",
   "metadata": {},
   "outputs": [],
   "source": [
    "m = leafmap.Map(center=(40, -100), zoom=3)\n",
    "m"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "5",
   "metadata": {},
   "source": [
    "Add basemap."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "6",
   "metadata": {},
   "outputs": [],
   "source": [
    "m = leafmap.Map()\n",
    "m.add_basemap(\"OpenTopoMap\")\n",
    "m"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "7",
   "metadata": {},
   "source": [
    "Add vector data to the map. It supports any GeoPandas supported format, such as GeoJSON, shapefile, KML."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "8",
   "metadata": {},
   "outputs": [],
   "source": [
    "m = leafmap.Map()\n",
    "filename = (\n",
    "    \"https://github.com/giswqs/streamlit-geospatial/raw/master/data/us_states.geojson\"\n",
    ")\n",
    "m.add_vector(filename, random_color_column=\"STATEFP\")\n",
    "m"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "9",
   "metadata": {},
   "source": [
    "Add a GeoPandas GeoDataFrame to the map."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "10",
   "metadata": {},
   "outputs": [],
   "source": [
    "import geopandas as gpd"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "11",
   "metadata": {},
   "outputs": [],
   "source": [
    "url = (\n",
    "    \"https://github.com/giswqs/streamlit-geospatial/raw/master/data/us_counties.geojson\"\n",
    ")\n",
    "gdf = gpd.read_file(url)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "12",
   "metadata": {},
   "outputs": [],
   "source": [
    "m = leafmap.Map()\n",
    "m.add_gdf(gdf, random_color_column=\"STATEFP\")\n",
    "m"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "13",
   "metadata": {},
   "source": [
    "Create a 3D view of the map. **Press Ctrl and hold down the left mouse button to rotate the 3D view.**"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "14",
   "metadata": {},
   "outputs": [],
   "source": [
    "initial_view_state = {\n",
    "    \"latitude\": 40,\n",
    "    \"longitude\": -100,\n",
    "    \"zoom\": 3,\n",
    "    \"pitch\": 45,\n",
    "    \"bearing\": 10,\n",
    "}\n",
    "m = leafmap.Map(initial_view_state=initial_view_state)\n",
    "filename = (\n",
    "    \"https://github.com/giswqs/streamlit-geospatial/raw/master/data/us_states.geojson\"\n",
    ")\n",
    "m.add_vector(\n",
    "    filename,\n",
    "    random_color_column=\"STATEFP\",\n",
    "    extruded=True,\n",
    "    get_elevation=\"ALAND\",\n",
    "    elevation_scale=0.000001,\n",
    ")\n",
    "m"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "15",
   "metadata": {},
   "source": [
    "![](https://i.imgur.com/LbCKhcM.gif)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "16",
   "metadata": {},
   "outputs": [],
   "source": [
    "m = leafmap.Map(center=(40, -100), zoom=3)\n",
    "DATA_URL = \"https://data.source.coop/cboettig/conservation-policy/Inflation_Reduction_Act_Projects.geojson\"\n",
    "gdf = gpd.read_file(DATA_URL)\n",
    "\n",
    "m.add_vector(\n",
    "    gdf,\n",
    "    layer_type=\"ColumnLayer\",\n",
    "    get_position=[\"LONGITUDE\", \"LATITUDE\"],\n",
    "    get_elevation=\"FUNDING_NUMERIC\",\n",
    "    get_fill_color=[256, 256, 0, 140],\n",
    "    elevation_scale=0.01,\n",
    "    radius=10000,\n",
    "    pickable=True,\n",
    "    auto_highlight=True,\n",
    ")\n",
    "m"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "17",
   "metadata": {},
   "outputs": [],
   "source": [
    "import pydeck as pdk\n",
    "\n",
    "m = leafmap.Map(center=(40, -100), zoom=3)\n",
    "\n",
    "DATA_URL = \"https://data.source.coop/cboettig/conservation-policy/Inflation_Reduction_Act_Projects.geojson\"\n",
    "df = gpd.read_file(DATA_URL)\n",
    "\n",
    "column_layer = pdk.Layer(\n",
    "    \"ColumnLayer\",\n",
    "    data=df,\n",
    "    get_position=[\"LONGITUDE\", \"LATITUDE\"],\n",
    "    get_elevation=\"FUNDING_NUMERIC\",\n",
    "    get_fill_color=[256, 256, 0, 140],\n",
    "    elevation_scale=0.01,\n",
    "    radius=10000,\n",
    "    pickable=True,\n",
    "    auto_highlight=True,\n",
    ")\n",
    "\n",
    "m.add_layer(column_layer)\n",
    "m"
   ]
  }
 ],
 "metadata": {
  "kernelspec": {
   "display_name": "Python 3",
   "language": "python",
   "name": "python3"
  }
 },
 "nbformat": 4,
 "nbformat_minor": 5
}