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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.

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?
8th May, Anthony Kuma
Does the SVG Line chart have outofbounds functionality?


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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
Post new message
Pages: 1 2 3 4 5 6 7
Subject
New version of RGraph: version 7.20 (1)
Posted by Richard 9th June 2026, updated 9th June 2026
Question about installing RGraph (4)
Posted by Patrick 2nd June 2026, updated 3rd June 2026
How do I add a click event to a bar in my Bar chart? (3)
Posted by oujae 1st June 2026, updated 1st June 2026
Does the SVG Line chart have outofbounds functionality? (5)
Posted by Anthony Kuma 22nd April 2026, updated 8th May 2026
New version of RGraph: version 7.11 (1)
Posted by Richard 23rd March 2026, updated 23rd March 2026
I have an issue setting specific labels using the SVG yaxisLabels property (6)
Posted by Anthony Kuma 19th January 2026, updated 17th February 2026
New version of RGraph: version 7.10 (1)
Posted by Richard 18th January 2026, updated 18th January 2026
SVG does not have the xaxisTickmarksCount property (2)
Posted by Anthony Kuma 24th November 2025, updated 24th November 2025
New version of RGraph: Version 7.01 (1)
Posted by Richard 8th October 2025, updated 8th October 2025
New version of RGraph: Version 7.00 (1)
Posted by Richard 12th August 2025, updated 12th August 2025
How do I change the orientation of the X-axis labels? (4)
Posted by Vincent 12th July 2025, updated 13th July 2025
Typos in the Pie chart documentation (2)
Posted by Bernhard 26th June 2025, updated 26th June 2025
New version of RGraph: Version 6.22 (1)
Posted by Richard 24th June 2025, updated 24th June 2025
How do I add a reference line to my chart? (2)
Posted by Pedro 25th April 2025, updated 26th April 2025
Can I have a canvas Line chart with a key? (2)
Posted by Pedro 25th April 2025, updated 25th April 2025
Can I export RGraph charts to a PDF for download? (2)
Posted by Nico 11th April 2025, updated 11th April 2025
New version of RGraph: version 6.21 (1)
Posted by Richard 11th April 2025, updated 11th April 2025
Charts cannot be scaled when increasing the container size (5)
Posted by darekbod 23rd March 2025, updated 25th March 2025
Charts cannot be scaled when changing the container size (1)
Posted by darekbod 23rd March 2025, updated 23rd March 2025
Is there a way to make a dashed line in RGraph? (2)
Posted by Pedro 18th March 2025, updated 18th March 2025
Can the Line chart make trend line / best fit lines? (3)
Posted by joseph 23rd December 2024, updated 27th December 2024
New version of RGraph: version 6.20 (1)
Posted by Richard 1st December 2024, updated 1st December 2024
How can I change the position of the line on a mixed line & bar chart? (3)
Posted by Martin 29th October 2024, updated 30th October 2024
Is there a z-index property for keys? (4)
Posted by Joachim 30th October 2024, updated 30th October 2024
Tooltips with a single value in the dataset aren't working (5)
Posted by steve 22nd October 2024, updated 26th October 2024

Pages: 1 2 3 4 5 6 7

 

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.