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Pyramid Chart, StackedBar Chart and Customized Tooltip in PPT

Thanks for helping.

So, our team at BCG has already implemented Pyramid chart and StackedBar chart with you help. We have a new scenario to develop in our application where in on hover of the charts, if the data is sensitive, then the tooltip will display “…” instead of the actual value. This is very critical for a client and needs to be delivered asap.
The charts will be plotted based on the actual value like 20, 45 etc but when we hover over a bar, it will show “…”. Something like this:

image.png (112.7 KB)

where as, currently it is shows like this:

image.png (19.5 KB)

Please also note that we can click on each bar and try to edit the data. So the actual values should retain.

image.png (178.8 KB)

Please help us with a way that we can use.


It looks like you are using Aspose.Slides API to create/manipulate charts in Powerpoint presentation, please confirm? After your confirmation, we will move the thread to respective forum, so you will be assisted accordingly.

Confirming the same. Thanks for helping.

Thank you for contacting support. Unfortunately, chart tooltips are elements of presentation viewers (PowerPoint, LibreOffice Impress, etc.) and cannot be customized. Presentation documents do not have the capabilities to store chart tooltip settings.