grHMAddData (Function) In french: grHMAjouteDonnée
grHMAddData(CHART_Chart1, 1, 1, 10)
grHMAddData(CHART_Chart1, 1, 2, 30)
grHMAddData(CHART_Chart1, 2, 1, 20.5)
grHMAddData(CHART_Chart1, 2, 2, 5)
// Define the colors
grHMColor(CHART_HMap, -50, DarkBlue)
grHMColor(CHART_HMap, +50, LightRed)
FOR i = 1 TO 500
grHMAddData(CHART_HMap, Random(-100, 100), Random(-100, 100), -100)
grHMAddData(CHART_HMap, Random(-100, 100), Random(-100, 100), 100)
END
grDraw(CHART_HMap)
Syntax
grHMAddData(<Chart name> , <X> , <Y> , <Value>)
<Chart name>: Character string (with or without quotes) Name of chart to use. This name corresponds to:- the chart name defined by programming with grCreate.
- the name of Chart control found in the window editor or report editor.
<X>: Integer Position of the data on the X axis. <Y>: Integer Position of the data on the Y axis. <Value>: Integer or real Value to add. If a value is already found at the specified (X, Y) position, the existing value is replaced by the new value. Remarks The data defined by grHMAddData will be taken into account during the next call to grDraw.
Related Examples:
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Training (WINDEV): WD Chart
[ + ] This example shows the 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 - Comparative The main features presented in this example are the customization of charts by programming, as well as the method used to fill a chart from an HFSQL file or in the editor.
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