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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Get the latest version of RGraph (version 6.17) from the download page. There's also older versions available, minified files and links to cdnjs.com hosted libraries.

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RGraph can be used for free under the GPL or if that doesn't suit your situation there's an inexpensive (£129) commercial license available.

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Version 6.07 of RGraph is now available

Written by Richard Heyes, RGraph author, on 10th April 2022

Version 6.07 of RGraph is now available to download from the RGraph website. This is another minor release with no huge changes though there are a couple of new functions that will help you with creating dual color Line charts (an example of which is shown here) . There are other bug fixes and minor changes.

You can download RGraph from the download page.