<Chart>.ScatterPointSize (Function)

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Functions for managing charts

Points in the "Scatter" charts

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Size of a point
Points in the "Scatter" charts

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<Chart>.ScatterPointSize (Function)

In french: <Graphe>.NuageTaillePoint

Defines the size of points found in a "Scatter" chart.

Reminder: The size of a point in a "Scatter" chart is equal to 1 pixel by default.

Versions 15 and later

This function is now available for WEBDEV sites in Linux.

Caution: A specific configuration is required to use this function in Linux. See The charts for more details.

New in version 15

This function is now available for WEBDEV sites in Linux.

Caution: A specific configuration is required to use this function in Linux. See The charts for more details.

This function is now available for WEBDEV sites in Linux.

Caution: A specific configuration is required to use this function in Linux. See The charts for more details.

Versions 16 and later

This function is now available for WINDEV applications in Linux.

New in version 16

This function is now available for WINDEV applications in Linux.

Versions 17 and later

This function is now available for iPhone/iPad applications.

New in version 17

This function is now available for iPhone/iPad applications.

Versions 18 and later

This function is now available in Windows Store apps mode.

New in version 18

This function is now available in Windows Store apps mode.

Versions 21 and later

This function is now available in Universal Windows 10 App mode.

New in version 21

This function is now available in Universal Windows 10 App mode.

Versions 23 and later

This function is now available for PHP sites.

New in version 23

This function is now available for PHP sites.

This function is now available for PHP sites.

Example

// Increase the size of points in "CHART_MyChart".
// This chart is a "Scatter" chart.
CHART_MyChart.ScatterPointSize(3)

Syntax

<Chart control>.ScatterPointSize(<Size>)

<Chart control>: Control name

Name of the Chart control used (found in the window editor, page editor or report editor).
Only the interactive Chart controls are available.

<Size>: Integer

Size of a point (in pixels).

Remarks

Size of a point

The displayed point is a square whose size of side is calculated via the following formula: (<Size>*2)-1 pixels.

Points in the "Scatter" charts

In the "Scatter" charts, a point is defined by its coordinates (X coordinate and Y coordinate).
The data defined by <Chart>.ScatterPointSize will be taken into account during the next call to <Chart>.Draw.
<Chart>.ScatterPointSize can only be used for the "Scatter" charts. This function has no effect with the other types of charts.

Related Examples:

Training (WINDEV): WD Chart

[ + ] This educational example present different uses of the chart control.
The following charts are presented:
- Semi-circular
- Donut
- Pie
- Sunburst
- Line
- Scatter
- 3D Scatter
- Column
- Area
- Bubble
- Radar
- Funnel
- Surface
- Waterfall
- Composite

The main features presented in this example are the ability to customize the charts by programming as well as the method used to fill a chart from a HFSQL file or in the editor.

Unit examples (WINDEV): The Chart functions

[ + ] Using the main chart designer features of WINDEV:
- Create a Pie, Column or Line chart
- Define the display area of a chart
- Define the chart options (legend, percentage, ...)
- Draw a line on a chart

Component : wd250grf.dll