PieCharts is an open source Swift 3.0 based library for creating beautiful animated and interactive pie charts from Ivan Schütz.
PieCharts has a number of great features including:
– Customizable slices
– Add overlays using simple UIViews
– Customizable legends with image support
– Reusable components via extensible layer system
– Autolayout support
This video allows you to see the chart animations:
You can find PieCharts on Github here.
A great library for creating animated pie charts.