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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 7.10 released
Version 7.10 (released in January 2026) is the latest version of RGraph and contains various updates to the code which you can see on the changelog page. There's also a big tidy up in terms of comments and a significant change to the way that the internal code is referenced which should lead to a performance improvement in effects and animations.

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New 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.

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Download
Get the latest version of RGraph (version 7.10, 18th January 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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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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Enquiry about the RGraph licensing


Posted by haesik ji at 02:06 on Tuesday 4th April 2023 [link]
I want to use the RGraph source for commercial purposes.
It is said that there is no restriction in the main text, but there may be a misunderstanding, so please inquire.

1. Inquire if it is possible to use the source for commercial use.
2. If possible, I would like to know what the restrictions are.

Posted by Richard at 11:53 on Tuesday 4th April 2023 [link]
> I want to use the RGraph source for commercial purposes.
> It is said that there is no restriction in the main text,
> but there may be a misunderstanding, so please inquire.

No misunderstanding - feel free to use it as much as you want for whatever purpose you choose.

> 1. Inquire if it is possible to use the source for
> commercial use.

Yes.

> 2. If possible, I would like to know what the restrictions
> are.

None - there aren't any.

UPDATE:

There's now a commercial license option if you prefer this to the Open Source license. See https://www.rgraph.net/license.html for more information. The Open Source (the GPL license) usage option is available for you to use if you're happy to use it that way.

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