## trend_lines property


Returns all the trendlines of this series.
### Definition:
```python
@property
def trend_lines(self):
    ...
```

### See Also
* module [`aspose.cells.charts`](../../)
* class [`Series`](/cells/python-net/aspose.cells.charts/series)
* class [`TrendlineCollection`](/cells/python-net/aspose.cells.charts/trendlinecollection)