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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
Slowdown issue with DrawAni when drawing multiple Line charts (2)
Posted by jo on 26th January 2024
Question about the 3D Bar chart bottom margin (6)
Posted by steve on 24th January 2024
New version of RGraph: 6.16 (1)
Posted by Richard on 10th January 2024
The labelsInBar properties have inconsistent capitalisation (6)
Posted by JamesT on 30th December 2023
New version of RGraph: 6.15 (1)
Posted by Richard on 23rd December 2023
My Horizontal Bar chart isn't showing all of the totals for the labelsAbove option (4)
Posted by JamesT on 18th December 2023
How can I use RGraph with an IoT ESP32 ESP8266? (2)
Posted by JohnBras on 6th December 2023
Large numbers are not displayed correctly on my Y-axis (3)
Posted by Joachim on 16th November 2023
Can we use RGraph to create Bar charts and Pie charts using API? (2)
Posted by Saiaditya on 9th November 2023
Problem with the minimum value of a Semi-circular progress bar (4)
Posted by milan on 12th October 2023
New version of RGraph: 6.14 (1)
Posted by Richard on 16th September 2023
How can I create a Radial chart with data entry? (4)
Posted by Rachel on 7th September 2023
How do I reference an RGraph object that was loaded with jQuery? (3)
Posted by Joachim on 31st August 2023
I have a problem with the responsive function / option and my drill-in chart (11)
Posted by Joachim on 30th August 2023
Can I stop the Pie chart from sorting the data? (3)
Posted by Dee on 23rd August 2023
New version of RGraph: 6.13 (1)
Posted by Richard on 17th July 2023
The Semi-circular Progress property scaleUnitsPost is not used (4)
Posted by Joachim on 31st May 2023
The scale on my Bar chart is showing incorrectly (2)
Posted by Jerry on 19th May 2023
New version of RGraph: 6.12 (1)
Posted by Richard on 29th April 2023
Enquiry about the RGraph licensing (2)
Posted by haesik ji on 4th April 2023
How do I download the graph with the correct pointer value? (2)
Posted by Joao Pedro on 28th February 2023
New version of RGraph: 6.11 (1)
Posted by Richard on 25th February 2023
How do I change a property after the animation ends? (3)
Posted by AKN on 20th February 2023
On version 6.10 the title is corrupted on the Pie chart (6)
Posted by Joachim on 29th January 2023
Setting the position for the Pie chart title (the titleY property) has no effect (2)
Posted by Joachim on 28th January 2023

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.