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 "cells": [
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "`ipyleaflet.basemaps` is a `Bunch`, in other words, a dictionary-like object providing auto-completion. Select from this bunch to obtain a valid entry for the basemap attribute, which is used to define the base layer.\n",
    "\n",
    "![basemap-demo](basemap-demo.gif)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "from ipyleaflet import *"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "m = Map(center=(43, 10), zoom=6, basemap=basemaps.Hydda.Full)\n",
    "m"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "# Adding a few tile layers\n",
    "tile1 = basemap_to_tiles(basemaps.Esri.WorldImagery)\n",
    "tile2 = basemap_to_tiles(basemaps.Esri.WorldStreetMap)\n",
    "\n",
    "m.add_layer(tile1)\n",
    "m.add_layer(tile2)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "# Adding an overlay layer\n",
    "import json\n",
    "\n",
    "with open('./europe_110.geo.json') as f:\n",
    "    data = json.load(f)\n",
    "for feature in data['features']:\n",
    "    feature['properties']['style'] = {\n",
    "        'color': 'grey',\n",
    "        'weight': 1,\n",
    "        'fillColor': 'grey',\n",
    "        'fillOpacity': 0.5\n",
    "    }\n",
    "geo = GeoJSON(data=data, hover_style={'fillColor': 'red'}, name='Countries')\n",
    "m.add_layer(geo)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "# Adding the control\n",
    "m.add_control(LayersControl())"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  }
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