.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 5.27 of RGraph is now available

Written by Richard Heyes, RGraph author, on 3rd January 2021

Happy 2021 everybody! Let's hope that it's a better year than 2020 - but that won't be difficult to achieve, will it?!

Let's start the year with a brand new and fresh release of RGraph! So I've released version 5.27. This version features an overhaul of the responsive function - changing it from using the window.onresize function/event to the newer window.matchMedia api. This is a programmatic way to install media queries using javascript.

The other additions and changes in this release are more minor and you can read about them in the changelog.