How to create a dynamic chart in flutter?

[Marcus]

Hello!

May I ask something in this community:

I want to create a pie chart in flutter which users can edit manually. More detailed: Users should be able to edit the pie chart by clicking on it, so they can change the value and or the name of some parts of the chart. I don't know how to do this and I can't find a solution on the internet.

All in all I want to build a pie chart which uses data from the user. So he or she can create this pie chart with some information.
Unfortunately I don't have any code provided since I don't even know how to connect data with charts.

Thank you in advance

[Justin McCandless]

There was some brief discussion about pie charts in general in another thread a few days ago that might help: https://groups.google.com/g/flutter-dev/c/29Y481JL48Y/m/fRDXzxz_HAAJ?pli=1

If you do build a custom pie chart like that, then you should be able to use a GestureDetector to get the input from the user and make changes to your pie chart based on that.

Justin

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