ScatterDataProxy QML Type
三维散点图的数据代理。更多
Import Statement: | import QtGraphs |
In C++: | QScatterDataProxy |
Inherits: | |
Inherited By: |
- 所有成员(包括继承成员)的列表
- ScatterDataProxy 是Qt Graphs QML Types for 3D 的一部分。
属性
信号
- itemCountChanged(int count)
- seriesChanged(Scatter3DSeries series)
详细说明
该类型用于处理数据项的添加、插入、更改和删除。
该类型不可创建,但包含通过子类型公开的属性。
另请参阅 ItemModelScatterDataProxy 和Qt Graphs 3D 数据处理。
属性文档
itemCount : int |
数组中的项数。
series : Scatter3DSeries |
该代理所连接的系列。
type : AbstractDataProxy.DataType |
代理的类型。QAbstractDataProxy::DataType 值之一。
信号文档
seriesChanged(Scatter3DSeries series) |
当series 变更为series 时,发出此信号。
注: 相应的处理程序是onSeriesChanged
。
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