.net Powerful JavaScript charts
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 use for showing charts on your website.

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Get the latest version of RGraph (version 6.18, 1st June 2024) from the download page. You can read the changelog here. There's also older versions available, minified files and links to hosted libraries.

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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 (£129) commercial license available.

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Can I create a multi-axis Line/Bar chart?

Posted by Giorgio at 18:23 on Saturday 5th March 2022 [link]
It is possible to create a multi-axis line chart/bar chart

Day of the week / Day / month
can i have an example.
Thank you.

Mon Tue Wed Thu Fri Mon Tue Wed Thu Fri
21 22 23 24 | 28 1 2 3 4 |
         Feb        |         Mar        |

Posted by Richard at 20:37 on Saturday 5th March 2022 [link]
You can do that by making use of the drawing API X axis and turning off the axis so only the labels are shown. Here's an example:

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