About
RGraph is a JavaScript charts library based on HTML5 SVG and canvas. RGraph is mature (over 15 years old) and has a wealth of features making it an ideal choice to show charts on your website.

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License
RGraph can be used for free under the GPL or if that doesn't suit your situation there's an inexpensive (£99) commercial license available.

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Download
Get the latest version of RGraph (version 6.16) from the download page. There's also older versions available, minified files and links to cdnjs.com hosted libraries.

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Videos available on the RGraph YouTube channel

Since late 2023 RGraph has had a YouTube channel! You'll find demo walk-throughs and feature information there. Here's a list of all the videos on there or you can go to the YouTube channel.

3rd January 2024
Watch a walk-through of this latest dynamic, scrolling Line chart demo. New data is added on the right-hand-side and old data is removed from the left-hand-side.
8th December 2023
An explanation of the responsive configuration option that can be used in your chart configuration.
3rd December 2023
An explanation of how to add "Copy to clipboard" buttons to your example code
28th November 2023
Walk-through of a customised Funnel chart demo
26th November 2023
Walk-through of a Horizontal Bar chart smoothed vertical line demo
24th November 2023
Walk-through of a dark themed Line chart demo
20th November 2023
Walk-through of the 100% Bar chart demo
18th November 2023
How to configure a basic Bar chart