Contrib.social

Leaflet Choropleth (sub)module

Open on Drupal.org →
Created on 18 July 2025, 8 days ago

Problem/Motivation

It should be possible to extend the Drupal Leaflet module with additional settings and functionalities to enhance Choropleth representation.

In particular that solution could end up in a Leaflet Choropleth submodule, or a new stand alone Leaflet Choropleth module with the following features and characteristics:
- Transform statistical data into compelling color-coded geographic regions
- Support for polygon and multipolygon geometries
- Seamless integration with existing Leaflet mapping infrastructure
- flexible Classification Methods (Equal Interval, Geometric Interval, Natural Breaks (Jenks), Quantile, Standard Deviation) and Color Ranges Scales and definitions based on Drupal plugin system for Extensible customisations
- configurable and translatable Legend settings and rendering system in the form of integrated Leaflet Map Control

📌 Task
Status

Active

Version

10.3

Component

Code

Created by

🇮🇹Italy itamair

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