Folium builds on the data wrangling strengths of the Python ecosystem and the mapping strengths of the Leaflet.js library. Manipulate your data in Python, then visualize it in a Leaflet map via Folium.

Dependencies # Folium has the following dependencies, all of which are installed automatically with the above installation commands: branca Jinja2 Numpy Requests Additional packages may be …

User guide # The user guide covers different parts of basic usage of Folium. Each page focuses on a single topic and outlines how it is implemented in Folium, with reproducible examples. If you don’t …

Map # Scale # Show a scale on the bottom of the map.

popup (string or folium.Popup, default None) – Label for the Marker; either an escaped HTML string to initialize folium.Popup or a folium.Popup instance. tooltip (str or folium.Tooltip, default None) – …

The default tiles are set to OpenStreetMap, but StamenTerrain, StamenToner, MapboxBright, and MapboxControlRoom, and many others tiles are built in.

Common layer arguments # Every layer element in Folium has a couple common arguments: name: how the layer will be named in the layer control. overlay: True if the layer is an overlay, False if the …

import folium lon, lat = -38.625, -12.875 zoom_start = 8

Now, let’s try to add a line at latitude 45°, and add a polyline to verify it’s well rendered. We’ll need to specify origin='lower to inform folium that the first lines of the array are to be plotted at the bottom of …

Advanced guide # Using folium with flask Integrating Jenks Natural Break Optimization with choropleth Subplots Using colormaps Scrolling beyond the world edge Panes and CustomPane Geodedetic …