Java library for use with Chart.js javascript library
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Latest commit a684b13 Nov 1, 2018

Maven Central badge Javadocs License enables integration with the excellent Chart.js library from within a Java application.

Usage example

In Java:

BarDataset dataset = new BarDataset()
		.setLabel("sample chart")
		.setData(65, 59, 80, 81, 56, 55, 40)
		.addBackgroundColors(Color.RED, Color.GREEN, Color.BLUE, Color.YELLOW, Color.ORANGE, Color.GRAY, Color.BLACK)

BarData data = new BarData()
		.addLabels("Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday")

return new BarChart(data).toJson();

In JavaScript:

var ctx = document.getElementById('canvasId'));
new Chart(ctx, json);


1.x 0.9.x
2.x 2.x


See example charts by running the included unit tests:

mvn clean compile test


Browse this project's javadoc at

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Other resources

The docs for Chart.js are a helpful source of info on what's possible and how to achieve it.

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License is licensed under the Apache 2.0 license.