grAutoRefreshSeries (Function)

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grAutoRefreshSeries (Function)

In french: grMAJAutomatiqueSérie

Identifies or defines whether a series is refreshed whenever the chart is drawn. In this case, the content of the series is automatically recalculated whenever grDraw is called.

Example of use A series in a graph is used as a reference series: this series is not updated automatically.

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

Example

// Graphe créé par programmation
IF grAutoRefreshSeries("MonGraphe", 5) = True THEN
	grDraw("MonGraphe")
END

// Champ Graphe
IF grAutoRefreshSeries(GRF_MonGraphe, 5) = True THEN
	grDraw(GRF_MonGraphe)
END

Syntax

Identifying the mode used to refresh the series Hide the details

<Result> = grAutoRefreshSeries(<Chart name> , <Series number>)

<Result>: Boolean

Current mode for refreshing the series:
True if the series is automatically refreshed,
False otherwise.

<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.
Only Chart controls are available.
Only interactive Chart controls are available.

<Series number>: Integer

Number of the affected series.

Defining the mode used to refresh the series Hide the details

grAutoRefreshSeries(<Chart name> , <Series number> , <Refresh mode>)

<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.
Only Chart controls are available.
Only interactive Chart controls are available.

<Series number>: Integer

Number of the affected series.

<Refresh mode>: Boolean

True if the series must be automatically refreshed,
False otherwise.

Remarks

The grAutoRefreshSeries function is equivalent to the AutoRefresh property.

Component: wd300grf.dll