QBarDataItem Class
The QBarDataItem class provides a container for resolved data to be added to bar graphs. More...
Header: | #include <QBarDataItem> |
CMake: | find_package(Qt6 REQUIRED COMPONENTS DataVisualization) target_link_libraries(mytarget PRIVATE Qt6::DataVisualization) |
qmake: | QT += datavisualization |
Since: | QtDataVisualization 1.0 |
Public Functions
QBarDataItem() | |
~QBarDataItem() | |
float | rotation() const |
float | value() const |
Detailed Description
A bar data item holds the data for a single rendered bar in a graph. Bar data proxies parse data into QBarDataItem instances for visualization.
See also QBarDataProxy and Qt Data Visualization C++ Classes.
Member Function Documentation
QBarDataItem::QBarDataItem()
Constructs a bar data item.
QBarDataItem::~QBarDataItem()
Deletes a bar data item.
float QBarDataItem::rotation() const
Returns the rotation angle in degrees for this data item.
float QBarDataItem::value() const
Returns the value of this data item.