grSaveParameter (Function)

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grSaveParameter (Function)

In french: grSauveParamètre

Saves the parameters of a chart in string format. These parameters can be restored by grLoadParameter.

Reminder By default, the configuration of a graph is automatically saved when the application is stopped.

Caution: In Linux, this function requires a specific configuration. For more details, see The charts.

Example

// Sauvegarde des paramètres d'un graphe créé par programmation
INIWrite("Parametres", "MonGraphe", "Param", grSaveParameter("MonGraphe"))

// Restauration des paramètres d'un graphe créé par programmation
grLoadParameter("MonGraphe", INIRead("Parametres", "MonGraphe", "Param"))

// Sauvegarde des paramètres d'un champ Graphe
INIWrite("Parametres", "GRF_Graphe", "Param", grSaveParameter(GRF_Graphe))

// Restauration des paramètres d'un champ Graphe
grLoadParameter(GRF_Graphe, INIRead("Parametres", "GRF_Graphe", "Param"))

Syntax

<Result> = grSaveParameter(<Chart name>)

<Result>: ANSI character string

Chart settings. This string can be saved in order to be restored later by grLoadParameter.
Empty string ("") if an error occurred.

<Chart name>: Control name or character string

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

Remarks

The following chart parameters will be saved:

the type of chart.
the title of the chart and its position.
the position of the legend.
the spacing between two bars for the column charts.
the depth for the column charts.
the characteristics of the gradient.
the orientation of axes.
the gridlines.
the 3D parameters for the charts in 3 dimensions.
the characteristics of the fonts used.
the characteristics of the smoothing.

Component: wd300grf.dll