.net Powerful JavaScript charts
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 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 5.20 of RGraph is now available

Written by Richard Heyes, RGraph author, on 8th December 2019

This announcement is a little late coming - but a new version of RGraph has been released - 5.20.

This release contains a number of changes and they can be found on the changelog page.

One thing that I'm happy to announce is the addition of the start of a common x-axis function for the canvas libraries. This means that the charts that use an x-axis (but just the Bar chart at the moment) will have their axis drawing code removed and will use this common function instead.

Overall this will lead to lower page weights and more centralised axis drawing.

Other changes can be viewed on the changelog and you can download the new version on the download page.