RGraph is a JavaScript charts library based on HTML5 SVG and canvas. RGraph is mature (over 15 years old) and has a wealth of features making it an ideal choice to show charts on your website.

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RGraph can be used for free under the GPL or if that doesn't suit your situation there's an inexpensive (£99) commercial license available.

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Get the latest version of RGraph (version 6.16) from the download page. There's also older versions available, minified files and links to cdnjs.com hosted libraries.

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Can I stop the Pie chart from sorting the data?

Posted by Dee at 13:42 on Wednesday 23rd August 2023 [link]
Hey, i have a question

i see the pie graph is sorting the data and assigning the color by the data, is there a way to change it? so that the colors array will be alignd by the labels array? its making a mess....


Posted by Richard at 13:46 on Wednesday 23rd August 2023 [link]
The RGraph Pie chart doesn't sort the data for you - it just plots it as you supply it. Here's an example that hopefully illustrates that:


Posted by Dee at 13:49 on Wednesday 23rd August 2023 [link]
My bad, thanx for the great graphs!

[Replies are now closed]