Create map label with folium

Create Map label with folium.ipynb

{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 1,
   "metadata": {
    "collapsed": true
   },
   "outputs": [],
   "source": [
    "import sys\n",
    "sys.path.insert(0,'folium')\n",
    "\n",
    "import folium\n",
    "import folium.plugins\n",
    "\n",
    "from folium.features import *"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "To create this, you need to enhance the `DivIcon` class that's not really finished on the master."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {
    "collapsed": true
   },
   "outputs": [],
   "source": [
    "class DivIcon(MacroElement):\n",
    "    def __init__(self, html='', size=(30,30), anchor=(0,0), style=''):\n",
    "        \"\"\"TODO : docstring here\"\"\"\n",
    "        super(DivIcon, self).__init__()\n",
    "        self._name = 'DivIcon'\n",
    "        self.size = size\n",
    "        self.anchor = anchor\n",
    "        self.html = html\n",
    "        self.style = style\n",
    "\n",
    "        self._template = Template(u\"\"\"\n",
    "            {% macro header(this, kwargs) %}\n",
    "              <style>\n",
    "                .{{this.get_name()}} {\n",
    "                    {{this.style}}\n",
    "                    }\n",
    "              </style>\n",
    "            {% endmacro %}\n",
    "            {% macro script(this, kwargs) %}\n",
    "                var {{this.get_name()}} = L.divIcon({\n",
    "                    className: '{{this.get_name()}}',\n",
    "                    iconSize: [{{ this.size[0] }},{{ this.size[1] }}],\n",
    "                    iconAnchor: [{{ this.anchor[0] }},{{ this.anchor[1] }}],\n",
    "                    html : \"{{this.html}}\",\n",
    "                    });\n",
    "                {{this._parent.get_name()}}.setIcon({{this.get_name()}});\n",
    "            {% endmacro %}\n",
    "            \"\"\")\n",
    "\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "text/html": [
       "\n",
       "            <div style=\"width:100%;\">\n",
       "            <div style=\"position:relative;width:100%;height:0;padding-bottom:60%;\">\n",
       "            <iframe src=\"data:text/html;base64,
        <!DOCTYPE html>
        <head>
            
        
            <meta http-equiv="content-type" content="text/html; charset=UTF-8" />
        
            
        
            <script src="https://cdnjs.cloudflare.com/ajax/libs/leaflet/0.7.3/leaflet.js"></script>
        
        
        
            
        
            <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
        
        
        
            
        
            <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script>
        
        
        
            
        
            <script src="https://rawgithub.com/lvoogdt/Leaflet.awesome-markers/2.0/develop/dist/leaflet.awesome-markers.js"></script>
        
        
        
            
        
            <script src="https://cdnjs.cloudflare.com/ajax/libs/leaflet.markercluster/0.4.0/leaflet.markercluster-src.js"></script>
        
        
        
            
        
            <script src="https://cdnjs.cloudflare.com/ajax/libs/leaflet.markercluster/0.4.0/leaflet.markercluster.js"></script>
        
        
        
            
        
            <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/leaflet/0.7.3/leaflet.css" />
        
        
        
            
        
            <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css" />
        
        
        
            
        
            <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap-theme.min.css" />
        
        
        
            
        
            <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.1.0/css/font-awesome.min.css" />
        
        
        
            
        
            <link rel="stylesheet" href="https://rawgit.com/lvoogdt/Leaflet.awesome-markers/2.0/develop/dist/leaflet.awesome-markers.css" />
        
        
        
            
        
            <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/leaflet.markercluster/0.4.0/MarkerCluster.Default.css" />
        
        
        
            
        
            <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/leaflet.markercluster/0.4.0/MarkerCluster.css" />
        
        
        
            
        
            <link rel="stylesheet" href="https://raw.githubusercontent.com/python-visualization/folium/master/folium/templates/leaflet.awesome.rotate.css" />
        
        
        
            
            <style>

            html, body {
                width: 100%;
                height: 100%;
                margin: 0;
                padding: 0;
                }

            #map {
                position:absolute;
                top:0;
                bottom:0;
                right:0;
                left:0;
                }
            </style>
            
        
            
            <style> #map_6e53805f0a2d447b9ad1efa9a5d6ad33 {
                position : relative;
                width : 100.0%;
                height: 100.0%;
                left: 0.0%;
                top: 0.0%;
                }
            </style>
        
        
            
              <style>
                .div_icon_8efe2bd8ac174c92956d13c3c0a937c8 {
                    
            font-size:36px;
            background-color: transparent;
            border-color: transparent;
            text-align: right;
            
                    }
              </style>
            
        
        
        </head>
        <body>
            
        
            
            <div class="folium-map" id="map_6e53805f0a2d447b9ad1efa9a5d6ad33" ></div>
        
        
        
        </body>
        <script>
            
        
            

            var southWest = L.latLng(-90, -180);
            var northEast = L.latLng(90, 180);
            var bounds = L.latLngBounds(southWest, northEast);

            var map_6e53805f0a2d447b9ad1efa9a5d6ad33 = L.map('map_6e53805f0a2d447b9ad1efa9a5d6ad33', {
                                           center:[34.0302,-118.2352],
                                           zoom: 13,
                                           maxBounds: bounds,
                                           layers: []
                                         });
        
        
            
            var tile_layer_f75dac520e634c6284f90943f62769d4 = L.tileLayer(
                'https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png',
                {
                    maxZoom: 18,
                    minZoom: 1,
                    attribution: 'Map data (c) <a href="http://openstreetmap.org">OpenStreetMap</a> contributors',
                    detectRetina: false
                    }
                ).addTo(map_6e53805f0a2d447b9ad1efa9a5d6ad33);

        
        
            

            var marker_c329ed963b6e4b0b8bebed69dea22f64 = L.marker(
                [34.0302,-118.2352],
                {
                    icon: new L.Icon.Default()
                    }
                )
                .addTo(map_6e53805f0a2d447b9ad1efa9a5d6ad33);
            
        
            

            var marker_d099837560df4b538550876722bc60f0 = L.marker(
                [34.0302,-118.2352],
                {
                    icon: new L.Icon.Default()
                    }
                )
                .addTo(map_6e53805f0a2d447b9ad1efa9a5d6ad33);
            
        
            
                var div_icon_8efe2bd8ac174c92956d13c3c0a937c8 = L.divIcon({
                    className: 'div_icon_8efe2bd8ac174c92956d13c3c0a937c8',
                    iconSize: [150,36],
                    iconAnchor: [150,0],
                    html : "Test",
                    });
                marker_d099837560df4b538550876722bc60f0.setIcon(div_icon_8efe2bd8ac174c92956d13c3c0a937c8);
            
        
        
        </script>
        \" style=\"position:absolute;width:100%;height:100%;left:0;top:0;\">\n",
       "            </iframe>\n",
       "            </div></div>"
      ],
      "text/plain": [
       "<folium.folium.Map at 0x7fab5a6e8208>"
      ]
     },
     "execution_count": 3,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "m = folium.Map([34.0302, -118.2352], zoom_start=13)\n",
    "#folium.features.LatLngPopup().add_to(m)\n",
    "\n",
    "folium.map.Marker(\n",
    "    [34.0302, -118.2352]).add_to(m)\n",
    "\n",
    "folium.map.Marker(\n",
    "    [34.0302, -118.2352],\n",
    "    icon=DivIcon(\n",
    "        size=(150,36),\n",
    "        anchor=(150,0),\n",
    "        html='Test',\n",
    "        style=\"\"\"\n",
    "            font-size:36px;\n",
    "            background-color: transparent;\n",
    "            border-color: transparent;\n",
    "            text-align: right;\n",
    "            \"\"\"\n",
    "        )\n",
    "    ).add_to(m)\n",
    "\n",
    "\n",
    "m"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "That's it."
   ]
  }
 ],
 "metadata": {
  "kernelspec": {
   "display_name": "Python 3",
   "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": "3.4.4"
  }
 },
 "nbformat": 4,
 "nbformat_minor": 0
}