QHorizontalPercentBarSeries Class

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

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公共函数

	QHorizontalPercentBarSeries (QObject * parent = nullptr)
virtual	~QHorizontalPercentBarSeries ()

重实现公共函数

virtual QAbstractSeries::SeriesType

type () const override

详细描述

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 Charts with Widgets Gallery to learn how to create a horizontal percent bar chart.

另请参阅 QBarSet , QBarSeries , QPercentBarSeries , QAbstractBarSeries , QStackedBarSeries , QHorizontalStackedBarSeries ，和 QHorizontalBarSeries .

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`[explicit]` QHorizontalPercentBarSeries:: QHorizontalPercentBarSeries ( QObject * parent = nullptr)

Constructs an empty horizontal percent bar series that is a QObject 和子级对于 parent .

`[virtual noexcept]` 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.