icydata/heatmap

Generate heatmaps with custom backgrounds

Maintainers

Details

github.com/williamlang/heatmap

Homepage

Source

Issues

Installs: 386

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pkg:composer/icydata/heatmap

v1.0.0 2018-07-09 22:59 UTC

Requires

  • php: 7.*
  • ext-gd: *

MIT 355d64d624a1a27a9404d6c44341162372c40b8e

  • William Lang <william.woop@icydata.hockey>

This package is not auto-updated.

Last update: 2025-12-31 07:59:12 UTC

README

Installation

composer require icydata/heatmap

Usage

use IcyData\Heatmap;

$heatmap = new Heatmap();
$heatmap->addPoint(10, 10);
...
$heatmap->addPoint(30, 30);

$heatmap->save('/tmp/heatmap.png');

Use a custom background

$heatmap = new Heatmap([
    'backgroundImg' => '/path/to/file.png'
]);

License

Please review LICENSE.md