Warning
This library is under active development. The API is unstable and subject to change. Use at your own risk.
Charts is a zero-dependency PHP library for generating SVG charts. It enables easy creation of beautiful and responsive SVG-based charts directly from PHP, with no additional dependencies required.
- Simple, intuitive API for chart creation
- Lightweight, with no external dependencies
- Supports various chart types: line charts, bar charts, stacked charts, and mixed charts
- Fully customizable and extendable
- Outputs pure SVG, allowing for:
- Embedding in PDFs (ideal for reports)
To get started, install the package via composer:
composer require maantje/chartsBelow are some examples of the types of charts you can create using this library. Click on the links to view the source code for each example.
You can create different types of charts using the provided classes. Below are examples of how to create a simple bar chart and a line chart.
use Maantje\Charts\Bar\Bar;
use Maantje\Charts\Bar\Bars;
use Maantje\Charts\Chart;
$chart = new Chart(
series: [
new Bars(
bars: [
new Bar(name: 'Jan', value: 222301),
new Bar(name: 'Feb', value: 189242),
new Bar(name: 'Mar', value: 144922),
],
),
],
);
echo $chart->render();use Maantje\Charts\Chart;
use Maantje\Charts\Line\Line;
use Maantje\Charts\Line\Lines;
use Maantje\Charts\Line\Point;
$chart = new Chart(
series: [
new Lines(
lines: [
new Line(
points: [
new Point(y: 0, x: 0),
new Point(y: 4, x: 100),
new Point(y: 12, x: 200),
new Point(y: 8, x: 300),
],
),
],
),
],
);
echo $chart->render();You can add annotations to your charts for better visualization.
use Maantje\Charts\Annotations\PointAnnotation;
use Maantje\Charts\YAxis;
$chart = new Chart(
yAxis: new YAxis(
annotations: [
new PointAnnotation(x: 200, y: 120, label: 'Important Point'),
],
),
// ...
);The MIT License (MIT). Please see License File for more information.