StackedBarSeries QML Type

将一系列数据显示为垂直堆叠的条形图，每个类别一个条形图。更多

Import Statement:	`import QtCharts 2.9`
In C++:	QStackedBarSeries
Inherits:	AbstractBarSeries

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详细说明

每个添加到系列中的条形图集都会为每个堆叠条形图贡献一个段。

下面的 QML 演示了如何创建一个简单的堆叠条形图：

ChartView {
    title: "Stacked Bar Chart"
    anchors.fill: parent
    legend.alignment: Qt.AlignBottom
    antialiasing: true

    StackedBarSeries {
        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] }
    }
}

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