In this post, I will show how various components are made in both LeafletJS and Python Folium.
First map: Initialize a map with center, zoom and openstreetmap background
LeafletJS
<!DOCTYPE html>
<html>
<head>
<script src="https://cdnjs.cloudflare.com/ajax/libs/leaflet/1.0.0-beta.2.rc.2/leaflet.js"></script>
<link href="https://cdnjs.cloudflare.com/ajax/libs/leaflet/1.0.0-beta.2.rc.2/leaflet.css" rel="stylesheet" />
<script src="https://cdnjs.cloudflare.com/ajax/libs/leaflet.draw/0.2.3/leaflet.draw.js"></script>
<link href="https://cdnjs.cloudflare.com/ajax/libs/leaflet.draw/0.2.3/leaflet.draw.css" rel="stylesheet" />
<meta charset="utf-8">
<title>Web map....</title>
</head>
<style type="text/css">
html, body, #map { margin: 0; height: 100%; width: 100%; }
</style>
<body>
<div id='map'></div>
<script>
// center of the map
var center = [8.242, 7.671];
// Create the map
var map = L.map('map').setView(center, 7);
// Set up the OSM layer
L.tileLayer(
'https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
attribution: 'Data © <a href="http://osm.org/copyright">OpenStreetMap</a>',
maxZoom: 18
}).addTo(map);
</script>
</body>
</html>
Folium
import folium
# initialize a map with center, zoom and openstreetmap background...
mapObj = folium.Map(location=[8.242, 7.671],
zoom_start=7, tiles='openstreetmap')
mapObj
Draw point
LeafletJS
l
Folium
f
point
Draw line
LeafletJS
l
Folium
f
point
Draw polygon
LeafletJS
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Folium
f
point
Plot geojson data
LeafletJS
l
Folium
f
point
Add layer control
LeafletJS
l
Folium
f
point
Add HTML
LeafletJS
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Folium
f
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