QPercentBarSeries Class
The QPercentBarSeries class presents a series of categorized data as a percentage of each category. 更多...
| 头文件: | #include <QPercentBarSeries> |
| Instantiated By: | PercentBarSeries |
| 基类: | QAbstractBarSeries |
公有函数
| QPercentBarSeries(QObject *parent = Q_NULLPTR) | |
| ~QPercentBarSeries() |
重新实现的公有函数
| virtual QAbstractSeries::SeriesType | type() const |
- 18 个公有函数继承自 QAbstractBarSeries
- 15 个公有函数继承自 QAbstractSeries
- 32 个公有函数继承自 QObject
其他继承的成员
- 6 个属性继承自 QAbstractBarSeries
- 5 个属性继承自 QAbstractSeries
- 1 个属性继承自 QObject
- 1 个公有槽函数继承自 QObject
- 12 个信号继承自 QAbstractBarSeries
- 4 个信号继承自 QAbstractSeries
- 2 个信号继承自 QObject
- 1 个公有变量继承自 QObject
- 10 个静态公有成员继承自 QObject
- 9 个受保护的函数继承自 QObject
- 2 个受保护的变量继承自 QObject
详细描述
The QPercentBarSeries class presents a series of categorized data as a percentage of each category.
This class draws data as a series of uniformly sized vertically 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.
See the percent bar chart example to learn how to create a percent bar chart.
参见 QBarSet, QStackedBarSeries, and QAbstractBarSeries.
成员函数
QPercentBarSeries::QPercentBarSeries(QObject *parent = Q_NULLPTR)
Constructs an empty vertical percent bar series that is a QObject and a child of parent.
QPercentBarSeries::~QPercentBarSeries()
Removes the bar series from the chart.
[virtual] QAbstractSeries::SeriesType QPercentBarSeries::type() const
Reimplemented from QAbstractSeries::type().
Returns the vertical percent bar series.