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.net Powerful JavaScript charts

A powerful charts and data viz library

For 20 years, RGraph has been making fast, flexible charts for modern web applications

  • ✔ Easy to use for creators and developers of all abilities
  • ✔ Bar, Line, Pie charts - over 50 styles of charts and gauges!
  • ✔ Built with JavaScript and modern HTML5
  • ✔ Great documentation with plenty of examples
  • ✔ Easy to use with over 1000 demos included
  • ✔ Import your data from many sources:
  • ✔ Works with all modern JavaScript frameworks
  • ✔ Use it for free (GPL) or buy a commercial license!
  • ✔ Support directly from the developer
  • ✔ RGraph was first released in 2008

 

...plus many more! canvas docs | svg docs
About
RGraph is a JavaScript charts library based on HTML5 SVG and canvas. RGraph is mature (20 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.

23rd June, Richard
The SQLite Editor for PHP admin tool is now available for you to download
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

Support forum »

 

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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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.

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Open Source license

RGraph is dual-licensed under the well-known GPLv2 license and an inexpensive commercial alternative. Read more about the licensing for RGraph »

Lots of charts

RGraph can represent lots of data in many styles and supports over 50 different styles of charts. Read more about the chart types in RGraph: svg / canvas

Import your data easily

The RGraph import tools make importing your data easy: csv / sheets / tables / ajax / get Additionally, there's comprehensive documentation available for integrating with server-side scripting.

Lots of documentation

The RGraph documentation is extensive and detailed. All of the chart types are fully documented with detailed API references and features information pages. canvas / svg

Supports lots of devices

Cinema screens, desktops, tablets or mobile screen sizes can be catered for using the responsive feature that RGraph has. Read about the responsive function

Interactive features

All of the chart types have interactive features available to them (for example tooltips, adjusting, annotating). Use these to create interactive charts and dashboards.

Easy to integrate

As well as the import tools, there are lots of other ways that you can integrate RGraph into your software - for example context menus, custom events, dynamic updates. Read more

Well supported

Ever since its inception in 2008, RGraph has been very well supported through the support forum If you have questions or queries about RGraph, then feel free to ask your question there.

Download RGraph or read more: canvas / SVG