grScatterSeriesColor (Function)

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grScatterSeriesColor (Function)

In french: grNuageCouleurSérie

Initializes the color of a series in a "Scatter" chart.

Reminder By default, series colors (or sector shares) are selected in a predefined order from a range of 13 colors.

New in SaaS

This function is now available for Android applications.

Note: This feature is only available from WINDEV Suite SaaS 2025 - Update 2. For more details, see Using new features exclusive to WINDEV Suite SaaS 2025.

Example

// Ajoute une donnée dans le graphe "MonGraphe" de type "Nuage de points".
// Cette valeur (10, 20) est ajoutée à la fin de la première série.
grScatterAddDataXY("MonGraphe", 1, 10, 20)
// La série 1 du graphe "MonGraphe" est de couleur jaune
grScatterSeriesColor("MonGraphe", 1, LightYellow)

// Ajoute une donnée dans le champ GRF_MonGraphe de type "Nuage de points".
// Cette valeur (20, 20) est ajoutée à la fin de la première série.
grScatterAddDataXY(GRF_MonGraphe, 1, 20, 20)
// La série 1 du graphe GRF_MonGraphe est de couleur verte
grScatterSeriesColor(GRF_MonGraphe, 1, LightGreen)

Syntax

grScatterSeriesColor(<Chart name> , <Series number> , <Color>)

<Chart name>: Control name or character string

Name of the chart to be used. This name can correspond to:
the name of the chart defined programmatically with grCreate.
the name of the Chart control in the window, page or report editor.

<Series number>: Integer

Number of the series to use.

<Color>: Integer or constant

Color of the specified series. This color can correspond to:
an RGB color (returned by RGB),
an HSL color (returned by HSL),
a WLanguage preset color.

Remarks

The data defined by grScatterSeriesColor will be taken into account during the next call to grDraw.
To display the color gradients, use grGradient.
grScatterSeriesColor and grSeriesColor are equivalent.
The syntax of grSeriesColor used with "Scatter" charts is:
grSeriesColor(<Chart name>, 2*<Index>-1, <Color>)

Related Examples:

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: wd300grf.dll