QScatterDataProxy Class
The QScatterDataProxy class is the data proxy for 3D scatter graphs. More...
| Header: | #include <QScatterDataProxy> |
| qmake: | QT += datavisualization |
| Since: | QtDataVisualization 1.0 |
| Instantiated By: | ScatterDataProxy |
| Inherits: | QAbstractDataProxy |
| Inherited By: |
This class was introduced in QtDataVisualization 1.0.
Properties
Public Functions
Signals
| void | itemCountChanged(int count) |
| void | seriesChanged(QScatter3DSeries *series) |
Related Non-Members
| typedef | QScatterDataArray |
Detailed Description
A scatter data proxy handles adding, inserting, changing, and removing data items.
QScatterDataProxy takes ownership of all QtDataVisualization::QScatterDataArray and QScatterDataItem objects passed to it.
See also Qt Data Visualization Data Handling.
Property Documentation
itemCount : const int
This property holds the number of items in the array.
Access functions:
| int | itemCount() const |
Notifier signal:
| void | itemCountChanged(int count) |
series : QScatter3DSeries* const
This property holds the series this proxy is attached to.
Access functions:
| QScatter3DSeries * | series() const |
Notifier signal:
| void | seriesChanged(QScatter3DSeries *series) |