QStackedBarSeries class presents a series of data as vertically stacked bars, with one bar per category. 更多...
头: | #include <QStackedBarSeries> |
实例化: | StackedBarSeries |
继承: | QAbstractBarSeries |
QStackedBarSeries (QObject * parent = Q_NULLPTR) | |
~QStackedBarSeries () |
virtual QAbstractSeries::SeriesType | type () const |
QStackedBarSeries class presents a series of data as vertically stacked bars, with one bar per category.
Each bar set added to the series contributes a single segment to each stacked bar.
见 stacked bar chart example to learn how to create a stacked bar chart.
另请参阅 QBarSet , QPercentBarSeries ,和 QAbstractBarSeries .
构造的空条形系列是 QObject 和子级对于 parent .
从图表移除条形系列。
[virtual]
QAbstractSeries::SeriesType
QStackedBarSeries::
type
() const
重实现自 QAbstractSeries::type ().
Returns the stacked bar series.