ScatterSeries QML Type

The ScatterSeries type is used for making scatter charts. More...

Import Statement: import QtCharts 2.1
Instantiates: QScatterSeries




Detailed Description

The following QML shows how to create a chart with two simple scatter series:

ChartView {
    title: "Scatters"
    anchors.fill: parent
    antialiasing: true

    ScatterSeries {
        id: scatter1
        name: "Scatter1"
        XYPoint { x: 1.5; y: 1.5 }
        XYPoint { x: 1.5; y: 1.6 }
        XYPoint { x: 1.57; y: 1.55 }
        XYPoint { x: 1.8; y: 1.8 }
        XYPoint { x: 1.9; y: 1.6 }
        XYPoint { x: 2.1; y: 1.3 }
        XYPoint { x: 2.5; y: 2.1 }

    ScatterSeries {
        name: "Scatter2"

Property Documentation

borderColor : color

Border (pen) color of the series.

borderWidth : real

The width of the border line. By default the width is 2.0.

brushFilename : QString

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

markerShape : MarkerShape

Defines the shape of the marker used to draw the points in the series. One of ScatterSeries ScatterSeries.MarkerShapeCircle or ScatterSeries.MarkerShapeRectangle. The default shape is ScatterSeries.MarkerShapeCircle.

markerSize : real

Defines the size of the marker used to draw the points in the series. The default size is 15.0.

Signal Documentation

onBorderColorChanged(color color)

Signal is emitted when the line (pen) color has changed to color.

onColorChanged(color color)

Signal is emitted when the fill (brush) color has changed to color.

onMarkerShapeChanged(MarkerShape shape)

Signal is emitted when the marker shape has changed to shape.

onMarkerSizeChanged(real size)

Signal is emitted when the marker size has changed to size.

© 2016 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners. The documentation provided herein is licensed under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation. Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property of their respective owners.