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objective-ccore-plotios-charts

How to create donut chart in core-plot framework Objective-C?

I have searched out on google, not able to find any hint on core-plot donut chart example. Have no clue what so ever, how to do that. Neither there is example with dr chart framework.

Solution

  • There's a donut chart in the Plot Gallery example app included with Core Plot. Use a pie chart plot and set both the pieInnerRadius and pieRadius to define the inner and outer limits of the donut ring.