## BubbleSizeCollection class

Represents a collection of bubble sizes for a chart series.


### Remarks

The collection allows only changing bubble sizes. To add or insert new values to a chart series, or remove
values, the appropriate methods of the [ChartSeries](../chartseries/) class can be used.

Empty bubble size values are represented as None.




### Indexers

| Name | Description |
| --- | --- |
| [``__getitem__(index)``](./__getitem__/#int) | Gets or sets the bubble size value at the specified index. |

### Properties

| Name | Description |
| --- | --- |
| [count](./count/) | Gets the number of items in this collection. |
| [format_code](./format_code/) | Gets or sets the format code applied to the bubble sizes. |

### See Also

* module [aspose.words.drawing.charts](../)
* method [ChartSeries.add()](../chartseries/add/#chartxvalue)
* method [ChartSeries.add()](../chartseries/add/#chartxvalue_chartyvalue)
* method [ChartSeries.add()](../chartseries/add/#chartxvalue_chartyvalue_float)
* method [ChartSeries.insert()](../chartseries/insert/#int_chartxvalue)
* method [ChartSeries.insert()](../chartseries/insert/#int_chartxvalue_chartyvalue)
* method [ChartSeries.insert()](../chartseries/insert/#int_chartxvalue_chartyvalue_float)
* method [ChartSeries.remove()](../chartseries/remove/#int)