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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 17 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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New datagrid in v6.21
In version 6.21 a new datagrid object has been 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 6.21, 10th April 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.

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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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Get help with RGraph

 Pages: 1 2 3 4 5 6
Subject
Can I export RGraph charts to a PDF for download? (2)
Posted by Nico on 11th April 2025
New version of RGraph: version 6.21 (1)
Posted by Richard on 11th April 2025
Charts cannot be scaled when increasing the container size (5)
Posted by darekbod on 25th March 2025
Charts cannot be scaled when changing the container size (1)
Posted by darekbod on 23rd March 2025
Is there a way to make a dashed line in RGraph? (2)
Posted by Pedro on 18th March 2025
Can the Line chart make trend line / best fit lines? (3)
Posted by joseph on 27th December 2024
New version of RGraph: version 6.20 (1)
Posted by Richard on 1st December 2024
How can I change the position of the line on a mixed line & bar chart? (3)
Posted by Martin on 30th October 2024
Is there a z-index property for keys? (4)
Posted by Joachim on 30th October 2024
Tooltips with a single value in the dataset aren't working (5)
Posted by steve on 26th October 2024
Issue with the positioning of the X-axis for a Line chart (7)
Posted by Joachim on 11th October 2024
New version of RGraph: 6.19 (1)
Posted by Richard on 28th September 2024
Scatter chart issue: The xaxisScaleFormatter property is not working as expected (2)
Posted by sho on 6th September 2024
Example charts in the documentation would be useful (2)
Posted by Steve on 14th August 2024
Problem trying to download RGraph (2)
Posted by Joachim on 16th July 2024
I have a problem with the tooltips layout and the tooltip pointers (4)
Posted by Joachim on 29th June 2024
The version 6.18 RGraph.pie.js file is corrupted (2)
Posted by Joachim on 29th June 2024
New version of RGraph: 6.18 (1)
Posted by Richard on 1st June 2024
Is there any formal documentation for the new clip option? (3)
Posted by Joachim on 5th May 2024
About the 3D donut chart key labels (2)
Posted by steve on 22nd March 2024
I can't get my Horizontal Bar chart to show more than 10 items of data (2)
Posted by Gyozo Takacs on 17th March 2024
New version of RGraph: 6.17 (1)
Posted by Richard on 10th March 2024
Can the Bipolar chart have a different scale for each side? (6)
Posted by Marcus on 25th February 2024
Whats the best way of presenting yearly profit and maximum yearly drawdown? (3)
Posted by giannis on 9th February 2024
Can RGraph draw a Waterfall chart arranged horizontally? (2)
Posted by Giorgio on 2nd February 2024

Pages: 1 2 3 4 5 6

 

Add your question to stackoverflow.com

If you're having a problem with RGraph that you think is more general or would benefit from multiple pairs of eyes you can post your question or problem to the stackoverflow.com website.

Remember to use the rgraph tag on your question, which I monitor, and I'll then see it and try and help you out.

Post a question to stackoverflow.com

 

Get in touch via Facebook or Twitter

If you want to send your query via Twitter or Facebook you can do so on the RGraph Facebook or Twitter profiles.

Remember though - Twitter has a character limit so longer questions may be more suited to this forum or Facebook.

RGraph on Facebook
You can connect with me on Facebook by going to the RGraph Facebook profile.

RGraph on Twitter
You can connect with me on Twitter by going to the RGraph Twitter profile. Posts on Twitter sometimes point to larger articles on the Facebook page or the RGraph blog.