qtchart学习

Qter.org的版主：http://www.chuange.org/?cat=11

 

QGraphicsView->QChartView
QGraphicsWidget->QChart->QPolarChart

QAbstractSeries->QAreaSeries

QAbstractSeries->QAbstractSeries->QBarSeries：柱状图
QAbstractSeries->QAbstractSeries->QHorizontalBarSeries：横向柱状图
QAbstractSeries->QAbstractSeries->QHorizontalPercentBarSeries
QAbstractSeries->QAbstractSeries->QHorizontalStackedBarSeries
QAbstractSeries->QAbstractSeries->QPercentBarSeries：百分比柱状图
QAbstractSeries->QAbstractSeries->QStackedBarSeries：栈柱状图

QBoxSet：实体图上的实体
QAbstractSeries->QBoxPlotSeries：实体图

QAbstractSeries->QPieSeries：饼图

QAbstractSeries->QXYSeries->QLineSeries(折现)->QSplineSeries(曲线)
QAbstractSeries->QXYSeries->QScatterSeries(散点)

QPieSlice：饼图上的切片

//坐标轴
QAbstractAxis->QBarCategoryAxis：柱状图坐标轴文字
QAbstractAxis->QDateTimeAxis：日期坐标轴
QAbstractAxis->QLogValueAxis(对数做标轴)
QAbstractAxis->QValueAxis(设置坐标轴范围)->QCategoryAxis(文字描述坐标轴)