Presents a series of data as vertically stacked bars, with one bar per category. 更多...
导入语句: | import QtCharts 2.2 |
实例化: | QStackedBarSeries |
继承: | AbstractBarSeries |
添加到系列的每个条形集为每个堆叠条形贡献一分段。
The following QML shows how to create a simple stacked bar chart:
ChartView { title: "Stacked Bar series" anchors.fill: parent legend.alignment: Qt.AlignBottom antialiasing: true StackedBarSeries { id: mySeries axisX: BarCategoryAxis { categories: ["2007", "2008", "2009", "2010", "2011", "2012" ] } BarSet { label: "Bob"; values: [2, 2, 3, 4, 5, 6] } BarSet { label: "Susan"; values: [5, 1, 2, 4, 1, 7] } BarSet { label: "James"; values: [3, 5, 8, 13, 5, 8] } } }