About

RGraph is a JavaScript charts library based on HTML5 SVG and canvas. RGraph is mature (over 17 years old) and has a wealth of features making it an ideal choice to use for showing charts on your website.

New HTML datagrid

In the April 2025 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 6.22, 24th June 2025) 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.

Download »

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.

A powerful charting library

RGraph is a JavaScript library that makes interactive, pretty charts

✔ Open Source license more info »
✔ Easy to use for all abilities
✔ Over 50 styles of responsive charts
✔ Built with HTML5 canvas and SVG
✔ Great online documentation
✔ Over 1000 demo pages included
✔ Data import tools:

csv files |
html tables |

google sheets
ajax requests

| query-string
| server data
✔ Support straight from the developers
✔ First released in 2008
- Download
- Demos

...plus many more! canvas docs | svg docs

Open Source

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

Versatile

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

Connective

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.

Documented

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

Responsive

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

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

Integration

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

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