## forward property


Returns or sets the number of periods (or units on a scatter chart) that the trendline extends forward.
The number of periods must be greater than or equal to zero.
### Definition:
```python
@property
def forward(self):
    ...
@forward.setter
def forward(self, value):
    ...
```

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