Does PptxGenJS support Sunburst chart?

gitbrent / PptxGenJS

Create PowerPoint presentations with a powerful, concise JavaScript API.

https://gitbrent.github.io/PptxGenJS/

MIT License

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Open rejochandran opened 3 years ago

rejochandran commented 3 years ago

Hi!

Do we have support for Sunburst chart or is there a way to implement this alternatively? (something like a nested pie or similar)

Analysed the source code for alternate implementation
Searched the OpenXml.Drawing.Charts documentation for API if it had support for Sunburst, was not able to find any (ref link)
Sunburst was supported only on office 2016 and later and so a PR on Open-XML-SDK was added to address this #687 - this may help add this chart

pptxgenjs 3.4.0

If there is a way to implement this, would be glad to code and raise a PR 🙂 Thanks!

rejochandran commented 3 years ago

Sunburst chart was added to office only after 2016 version and we see that PptxGenJS uses - reference xmlns:c="http://schemas.openxmlformats.org/drawingml/2006/chart" xmlns:a="http://schemas.openxmlformats.org/drawingml/2006/main" xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships"
We would require the newer namespaces that incorporate the updated charts and generate them xmlns:cx="http://schemas.microsoft.com/office/drawing/2014/chartex"

Sample sunburst chart - gist