## add(number) {#float}

Add the doubling point number in the collection.

### Returns 





```python
def add(self, number):
    ...
```


| Parameter | Type | Description |
| :- | :- | :- |
| number | float |  |



### See Also
* module [aspose.diagram](../../)
* class [FloatPointNumCollection](/diagram/python-net/aspose.diagram/floatpointnumcollection)