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.
SQLite Editor for PHP
The SQLite Editor for PHP software is a tool which will
help you and/or your users administer and maintain your
SQLite databases. Built as a tool that you can easily
provide to your users, there's no danger of them
damaging your database.
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.
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.The new RGraph Tree structure object
Written by Richard Heyes, RGraph author, on 20th September 2025Version 7.01 will have a new Tree structure object in the API which will make creating and managing tree structures easy.
Now all the cheering and celebrations have died down from the release of version 7.00 (...) I've started working on adding a new Tree structure object to RGraph that will be a part of version 7.01. This will make creating and manipulating tree structures easier.
Something that I've added to this tree structure that may make it very interesting to you is the ability to show a folder tree. This is something that I first did over 20 years ago (!) when I was writing PHP code for the PEAR project (HTML_TreeMenu if you're interested).
so you might think that it would a breeze for me. Well... in some respects! None of the code has come from the old project though - it's all brand new and up-to-date.
It could be very useful for menu systems - particularly for backends. It will be customisable of course and with data: sources for the images they won't rely on external files this time. If all goes to plan, the branches will be dynamically collapsible too like the old PEAR version was.
Oh, and as you can see from the image of music bands above - I had some pretty poor taste in music when I was younger!