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grHMGetData (Function) In french: grHMRécupèreDonnée Retrieves a data from a Heatmap chart. // Retrieve data
let MyValue = grHMGetData(CHART_HMap, 1, 1) Syntax
<Result> = grHMGetData(<Chart name> , <X> , <Y>)
<Result>: Real - Retrieved value.
- 0 if no value exists at the specified position.
<Chart name>: Control name or character string Name of the chart to be used. This name corresponds to:- the chart name defined through programming with grCreate,
- the name of the Chart control (in the window, page or report editor).
<X>: Integer Position of the data to retrieve on the X-axis. <Y>: Integer Position of the data to retrieve on the Y-axis. |
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