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ActiveLibrary[Utility & Helpers](/categories/utility)

icydata/heatmap
===============

Generate heatmaps with custom backgrounds

v1.0.0(7y ago)0461MITPHPPHP 7.\*

Since Jul 9Pushed 7y ago1 watchersCompare

[ Source](https://github.com/williamlang/heatmap)[ Packagist](https://packagist.org/packages/icydata/heatmap)[ Docs](https://www.icydata.hockey)[ RSS](/packages/icydata-heatmap/feed)WikiDiscussions master Synced 3w ago

READMEChangelogDependenciesVersions (2)Used By (0)

IcyData Heatmap
===============

[](#icydata-heatmap)

Installation
------------

[](#installation)

`composer require icydata/heatmap`

Usage
-----

[](#usage)

```
use IcyData\Heatmap;

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

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

```

### Use a custom background

[](#use-a-custom-background)

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

```

License
-------

[](#license)

Please review LICENSE.md

###  Health Score

29

—

LowBetter than 57% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity15

Limited adoption so far

Community4

Small or concentrated contributor base

Maturity62

Established project with proven stability

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

###  Release Activity

Cadence

Unknown

Total

1

Last Release

2905d ago

### Community

Maintainers

![](https://www.gravatar.com/avatar/7cf282ef6811ba64106a030595e83085d3916acc3e11281bd6cdc98130cce62d?d=identicon)[lang14](/maintainers/lang14)

---

Tags

gdheatmapphp

### Embed Badge

![Health badge](/badges/icydata-heatmap/health.svg)

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```

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