and_heatmap

Dynamic Heatmaps for the Web.

Based on heatmap.js v2.0.5 by Patrick Wied, published under the MIT license.

Install

npm install and_heatmap

Usage

// CommonJS
const h337 = require('and_heatmap');

// ESM (via bundler)
import h337 from 'and_heatmap';

const heatmap = h337.create({
  container: document.getElementById('heatmapContainer'),
  radius: 10,
  maxOpacity: 0.5,
});

heatmap.addData({ x: 100, y: 100, value: 10 });

The browser global variable is h337.

Files

• build/heatmap.js — full build
• build/heatmap.min.js — minified build

Plugins

Optional plugins for Leaflet and Google Maps are included under plugins/. They currently reference the original heatmap.js package name; use them as reference or copy into your project.

License

MIT — see LICENSE. Original copyright (c) Patrick Wied.