The data proxy for 3D scatter graphs. 更多...
| import 语句： |
import QtGraphs
|
| 在 C++： | QScatterDataProxy |
| 继承： | |
| 继承者： |
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 Graphs Data Handling with 3D .
|
itemCount
:
int
|
The number of items in the array.
|
series
:
Scatter3DSeries
|
The series this proxy is attached to.
|
type
:
AbstractDataProxy
.
DataType
|
The type of the proxy. One of the QAbstractDataProxy::DataType 值。
|
itemCountChanged ( int count ) |
此信号发射，当 itemCount changes to count .
注意：
相应处理程序是
onItemCountChanged
.
|
seriesChanged ( Scatter3DSeries series ) |
此信号发射，当 series changes to series .
注意：
相应处理程序是
onSeriesChanged
.
