QSplineSeries Class
QSplineSeries presents data in spline graphs. More...
| Header: | #include <QSplineSeries> |
| CMake: | find_package(Qt6 REQUIRED COMPONENTS Graphs)target_link_libraries(mytarget PRIVATE Qt6::Graphs) |
| qmake: | QT += graphs |
| In QML: | SplineSeries |
| Inherits: | QXYSeries |
- List of all members, including inherited members
- QSplineSeries is part of Qt Graphs C++ Classes for 2D.
Properties
Public Functions
| Qt::PenCapStyle | capStyle() const |
| bool | optimized() const |
| void | setCapStyle(Qt::PenCapStyle newCapStyle) |
| void | setOptimized(bool optimized) |
| void | setWidth(qreal newWidth) |
| qreal | width() const |
Reimplemented Public Functions
| virtual QAbstractSeries::SeriesType | type() const override |
Signals
| void | capStyleChanged() |
| void | optimizedChanged(bool optimized) |
| void | widthChanged() |
Reimplemented Protected Functions
| virtual void | componentComplete() override |
Detailed Description
The graph displays smooth spline segments that moves through all the points defined in the graph.
Property Documentation
capStyle : Qt::PenCapStyle
Controls the cap style of the spline line. The value is one of Qt::PenCapStyle enum values. The default value is Qt::SquareCap.
Access functions:
| Qt::PenCapStyle | capStyle() const |
| void | setCapStyle(Qt::PenCapStyle newCapStyle) |
Notifier signal:
| void | capStyleChanged() |
See also Qt::PenCapStyle.
width : qreal
The width of the spline line in pixels. The default value is 2.0.
Access functions:
| qreal | width() const |
| void | setWidth(qreal newWidth) |
Notifier signal:
| void | widthChanged() |
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