The QHorizontalPercentBarSeries class presents a series of categorized data as a percentage of each category. 更多...
头: | #include <QHorizontalPercentBarSeries> |
实例化: | HorizontalPercentBarSeries |
继承: | QAbstractBarSeries |
QHorizontalPercentBarSeries (QObject * parent = nullptr) | |
virtual | ~QHorizontalPercentBarSeries () |
virtual QAbstractSeries::SeriesType | type () const override |
This class draws data as a series of uniformly sized horizontally stacked bars, with one bar per category. Each bar set added to the series contributes a single segment to each stacked bar. The segment size corresponds to the percentage of the segment value compared with the total value of all segments in the stack. Bars with zero value are not drawn.
见 horizontal percent bar chart example to learn how to create a horizontal percent bar chart.
另请参阅 QBarSet , QBarSeries , QPercentBarSeries , QAbstractBarSeries , QStackedBarSeries , QHorizontalStackedBarSeries ,和 QHorizontalBarSeries .
Constructs an empty horizontal percent bar series that is a QObject 和子级对于 parent .
[虚拟]
QHorizontalPercentBarSeries::
~QHorizontalPercentBarSeries
()
从图表移除条形系列。
[override virtual]
QAbstractSeries::SeriesType
QHorizontalPercentBarSeries::
type
() const
重实现访问函数为特性: QAbstractSeries::type .
Returns the horizontal percent bar series.