Chart.Arc.InRange does not work for custom charts

[jantimon]

Chart.Arc.InRange does only work in some conditions and does not allow an arc to span over 0°.

In the jsbin you will see that the current implementation is not able to measure that the current mouse position of (225°) is in range in the following arcs:

• [0° - 360°]
• [200° - 0°]
• [90° - 230°]

I also added a fixed version which calculates the isBetween result correctly.

[etimberg]

Closing as #1302 was merged