Samir Hosny

Fix miss touched section in Pie Chart

3

solves #1505 This PR uses the Path.contains instead of complex calculations.

Add external touch handler for Pie Chart

1

Regarding the case of stacked pie charts on each other, the touch handler will work on one of them only, check this issue #1307 as well. To try this case...

Add shadow for Pie Chart

7

This adds the drop shadow to the Pie Chart with some cool customizations 1. You can add simply a drop shadow like this (check the pie chart sample 4 [here](https://github.com/samir7osny/fl_chart/blob/feature/add-shadow-for-piechart/example/lib/presentation/samples/pie/pie_chart_sample4.dart))...

**Describe the bug** When I use the pie chart with some large centerSpaceRadius and try to hover on a section, the calculation tells that the hover is not on the...