About
RGraph is a JavaScript charts library based on
HTML5 SVG and canvas. RGraph is mature (over 18 years
old) and has a wealth of features making it an ideal
choice to use for showing charts on your website.
Version 7.20
Version 7.20 (released in June 2026) is the
latest version of RGraph and the major change in
this version is an update to the default values
of properties making for better looking charts without
having to set any properties.
Read more about this and other changes in
the changelog.
Download
Get the latest version of RGraph (version 7.20, 9th June 2026) 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.
Latest forum posts
These are the latest support forum posts that have been
posted or updated.
9th June, Richard
New version of RGraph: version 7.20
3rd June, Patrick
Question about installing RGraph
1st June, Ouja
How do I add a click event to a bar in my Bar chart?
8th May, Anthony Kuma
Does the SVG Line chart have outofbounds functionality?
License
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.Version 5.27 of RGraph is now available
Written by Richard Heyes, RGraph author, on 3rd January 2021Happy 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.