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.
16th June, Rachel
I have a question about the 3D Bar chart
12th June, Marco
Should I use SVG or canvas for the charts on my website?
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?
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 6.16 of RGraph is now available
Written by Richard Heyes, RGraph author, on 10th January 2024
The latest version of RGraph - version 6.16 - is now available to download from the
download page. Here's what's new in this release. There's only a few changes in this release - the main change being an update to the RGraph license.
- The RGraph property names are now case-insensitive so you can give them in any case that you wish eg
marginLeft,marginleft,MARGINLEFT,mArGiNlEfT(!). - Fixed a bug with spline
Vertical Line chartswhere they weren't drawing the last little section of the Line. - The RGraph license has been updated. From
version 6.16onwards RGraph will be dual licensedGPLv2and an inexpensive commercial license that you can use if you don't want to be subject to theGPLv2. You can read more about RGraph licensing on the license page. This release is focused mainly on this license change - you can see prior release notes via the past release notes section
You can get hold of RGraph on the download page.