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.net Powerful JavaScript charts
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.

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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.

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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.

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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?


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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.

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Can RGraph make a composite graph?


Posted by William Birkett at 17:54 on Monday 7th February 2022 [link]
Is there an easy way to create a composite graph from individual .svg graphs? My application generates several (up to 20) full-screen graphs, which are displayed as tabs in a web browser. One of my users would like to see all of the graphs displayed as a grid of miniatures, in addition to the tabbed versions.

Any thoughts?

Posted by Richard at 20:44 on Monday 7th February 2022 [link]
Whilst not being 100% sure of what you mean by "composite", it sounds a lot like this HOWTO document could be useful to you:

https://www.rgraph.net/canvas/howto-space.html

It uses canvas charts but you could convert it SVG without too much trouble.

Or if you want tabs you can put the charts in <div> tags and hide or show the tags with CSS.

Is this the sort of thing that you meant?

Posted by William Birkett at 13:54 on Tuesday 8th February 2022 [link]
Yes, this is exactly what I was looking for. Thanks.

[Replies are closed]