3D Pie/Bar charts
Add 3D style for pie and bar charts(for instance: add shadow at the edge of pie and slice so that makes it looks like 3D)
Add 3D style for pie and bar charts, please
Simulate 3D on Bar charts using gradient see http://thejit.org/static/v20/Jit/Examples/BarChart/example1.html
- automatic color (I don't need to specify from what color to what color)
- automatic direction depending on type (column / bar)
- can be background dependent [optional] (for light background become lighter to edge).