## first_slice_angle property


Gets or sets the angle of the first pie-chart or doughnut-chart slice, in degrees (clockwise from vertical). 
Applies only to pie, 3-D pie, and doughnut charts, 0 to 360.
### Definition:
```python
@property
def first_slice_angle(self):
    ...
@first_slice_angle.setter
def first_slice_angle(self, value):
    ...
```

### See Also
* module [`aspose.cells.charts`](../../)
* class [`Chart`](/cells/python-net/aspose.cells.charts/chart)