BoxPlotSeries QML Type

import QtQuick 2.0
import QtCharts 2.0
ChartView {
    title: "Box Plot series"
    width: 400
    height: 300
    theme: ChartView.ChartThemeBrownSand
    legend.alignment: Qt.AlignBottom
    BoxPlotSeries {
        id: plotSeries
        name: "Income"
        BoxSet { label: "Jan"; values: [3, 4, 5.1, 6.2, 8.5] }
        BoxSet { label: "Feb"; values: [5, 6, 7.5, 8.6, 11.8] }
        BoxSet { label: "Mar"; values: [3.2, 5, 5.7, 8, 9.2] }
        BoxSet { label: "Apr"; values: [3.8, 5, 6.4, 7, 8] }
        BoxSet { label: "May"; values: [4, 5, 5.2, 6, 7] }
    }
}
					

另请参阅 BoxSet and BarCategoryAxis .

特性文档编制

The x-axis used for the series. If you leave both axisX and axisXTop undefined, a BarCategoryAxis is created for the series.

另请参阅 axisXTop .

The x-axis used for the series, drawn on top of the chart view.

注意： You can only provide either axisX or axisXTop, but not both.

另请参阅 axisX and axisX .

The y-axis used for the series. If you leave both axisY and axisYRight undefined, a ValueAxis is created for the series.

另请参阅 axisYRight .

The y-axis used for the series, drawn to the right on the chart view.

注意： You can only provide either axisY or axisYRight, but not both.

另请参阅 axisY .

The visibility of the box outline.

The width of the box-and-whiskers item. The value indicates the relative width of the item within its category. The value can be between 0.0 and 1.0. Negative values are replaced with 0.0 and values greater than 1.0 are replaced with 1.0.

The name of the file used as a brush for the series.

The number of box-and-whiskers items in a box plot series.

信号文档编制

This signal is emitted when the box-and-whiskers items specified by sets are added to the series.

The corresponding signal handler is onBoxsetsAdded() .

注意： 相应处理程序是 onBoxsetsAdded .

This signal is emitted when the box-and-whiskers items specified by sets are removed from the series.

The corresponding signal handler is onBoxsetsRemoved() .

注意： 相应处理程序是 onBoxsetsRemoved .

This signal is emitted when the user clicks the box-and-whiskers item specified by boxset in the chart.

The corresponding signal handler is onClicked() .

注意： 相应处理程序是 onClicked .

This signal is emitted when the user double-clicks the box-and-whiskers item specified by boxset in the chart.

The corresponding signal handler is onDoubleClicked() .

注意： 相应处理程序是 onDoubleClicked .

This signal is emitted when a mouse is hovered over the box-and-whiskers item specified by boxset in the chart. When the mouse moves over the item, status turns true , and when the mouse moves away again, it turns false .

The corresponding signal handler is onHovered() .

注意： 相应处理程序是 onHovered .

This signal is emitted when the user presses the boxset on the chart.

The corresponding signal handler is onPressed .

注意： 相应处理程序是 onPressed .

This signal is emitted when the user releases the mouse press on the box-and-whiskers item specified by boxset in the chart.

The corresponding signal handler is onReleased() .

注意： 相应处理程序是 onReleased .

方法文档编制

Appends the box-and-whiskers item specified by box 到系列。

Appends a new box-and-whiskers item with the label specified by label and the values specified by values 到系列。

Returns the box-and-whiskers item in the position specified by index .

Removes all box-and-whiskers items from the series and permanently deletes them.

Inserts a new box-and-whiskers item with the label specified by label and the values specified by values to the series at the position specified by index .

Removes the box-and-whiskers item specified by boxset from the series.