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 7.11
Version 7.11 (released in March 2026) is the
latest version of RGraph and contains just a few
updates to the code which you can see on
the changelog page. There's
a new dumbbell variation for the Bar and Horizontal bar
charts (both SVG and canvas) and the
front page layout of the
website has been tweaked.
HTML datagrid
In the April 2025 (v6.21) release a new datagrid object
was 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 7.11, 21st March 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.
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 5.00 of RGraph is now available
Written by Richard Heyes, RGraph author, on 20th January 2019Version 5 of RGraph is now available to download. You can get it from the download page:
https://www.rgraph.net/download.html
Obviously, this is a major upgrade so you should definitely read the changelog. The main changes with this release include the improvement of property names for all chart types (for examplegutterLeft
has been changed to marginLeft) and the
implementation of new text configuration properties (ie font/size/color/bold/italic
for all bits of text).
So if you choose to upgrade you will definitely have to consult the api documentation
for your chart type(s)
to determine the correct property names you need to use from now on.
On a separate note - I've removed the demos from the website so they're now just
available in the download. Meaning that the website is down to just 375ish pages - about
355 of which are indexed.
This led to a stint at position 15 on Google. However yesterday, mid-morning,
it dropped 5 places immediately down to 20. And now it's 24 (ie on page 3).
So it's clear (to me) that some sort of penalty is in place. What else would cause a
5 place drop like that? I just don't know what the penalty is or why I have it.