The data proxy for 3D scatter graphs. 更多...
| import 语句： | import QtDataVisualization 1.2 |
| Since: | QtDataVisualization 1.0 |
| 实例化： | QScatterDataProxy |
| 继承： | AbstractDataProxy |
| 继承者： | ItemModelScatterDataProxy |
This type handles adding, inserting, changing, and removing data items.
This type is uncreatable, but contains properties that are exposed via subtypes.
另请参阅 ItemModelScatterDataProxy and Qt Data Visualization 数据处理 .
The number of items in the array.
|
series : Scatter3DSeries |
The series this proxy is attached to.
