About
RGraph is a JavaScript charts library based on
HTML5 SVG and canvas. RGraph is mature (over 17 years
old) and has a wealth of features making it an ideal
choice to use for showing charts on your website.
New datagrid in v6.21
In version 6.21 a new datagrid object has been added.
This makes it easy to add static or dynamic data
tables to your pages. It can be used whether you use the
canvas or SVG libraries or entirely standalone.
Download
Get the latest version of RGraph (version 6.21, 10th April 2025) 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.
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 6.05 of RGraph is now available
Written by Richard Heyes, RGraph author, on 14th November 2021
RGraph version 6.05 is now available! In this release, both the SVG and canvas
versions of the Semi-circular Progress meter have had some attention and they
now both support multiple values and scales. The canvas Line chart angled
labels howto document has now been added as a core feature (ie it's now built into
the Line chart) so it's much easier to implement on your own charts.
You can see more on the changelog and download the software from the download page: