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 use for showing charts on your website.

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Get the latest version of RGraph (version 6.18, 1st June 2024) from the download page. You can read the changelog here. 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 6.08 of RGraph is now available

Written by Richard Heyes, RGraph author, on 16th July 2022

Version 6.08 of RGraph is now available to download from the download page. This is another minor release with no huge additions though a key default - the textAccessible property - has changed to default to false (ie the textAccessible option is not used).

This means that the text on your chart(s) will no longer be selectable for clipboard operations. This change was implemented for purposes related to the RGraph website.

If you want to use accessible text you will need to explicitly set the textAccessible option to true in your charts configuration.

You can download RGraph from the download page