ScatterSeries QML Type
The ScatterSeries type presents data in scatter charts. More...
Import Statement: | import QtCharts 2.11 |
In C++: | QScatterSeries |
Inherits: |
Properties
- borderColor : color
- borderWidth : real
- brush : brush
- brushFilename : string
- count : int
- markerShape : enumeration
- markerSize : real
Detailed Description
The scatter data is displayed as a collection of points on the chart. For each point, two values are specified that determine its position on the horizontal axis and the vertical axis.
The following QML code shows how to create a chart with two simple scatter series:
ChartView { title: "Scatter Chart" anchors.fill: parent antialiasing: true ScatterSeries { id: scatter1 name: "Scatter A" 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: "Scatter B" XYPoint { x: 2.0; y: 2.0 } XYPoint { x: 2.0; y: 2.1 } XYPoint { x: 2.07; y: 2.05 } XYPoint { x: 2.2; y: 2.9 } XYPoint { x: 2.4; y: 2.7 } XYPoint { x: 2.67; y: 2.65 } } }
For more information, see Charts with QML Gallery.
Property Documentation
borderColor : color
The color used to draw the marker borders.
borderWidth : real
The width of the border line. By default, the width is 2.0.
brush : brush
The brush used to draw the scatter series markers.
brushFilename : string
The name of the file used as a brush for the series.
count : int
The number of data points in the series.
markerShape : enumeration
The shape used when rendering marker items:
Constant | Description |
---|---|
ScatterSeries.MarkerShapeCircle | The marker is a circle. This is the default value. |
ScatterSeries.MarkerShapeRectangle | The marker is a rectangle. |
markerSize : real
The size of the marker used to render the points in the series.
© 2025 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.