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Stored procedures
Modifies the caption of a category on the X axis of a Heatmap chart.
Note: By default, the caption of a category corresponds to the numeric value of category.
Example
CHART_HMap.HMCaptionX(1, "X1")
CHART_HMap.HMCaptionX(2, "X2")
 
// Caption of axes
FOR EACH ELEMENT nSubscript, nTemperature OF gaaTemperature
CHART_Chart.HMCaptionX(nSubscript, "" + nTemperature)
END
FOR EACH ELEMENT nSubscript, nWind OF gaaWind
CHART_Chart.HMCaptionY(nSubscript, "" + nWind)
END
 
Syntax
<Chart control>.HMCaptionX(<X> , <Caption>)
<Chart control>: Control name
Name of the Chart control to use (found in the window editor or in the report editor).
<X>: Integer
Position of category on the X axis.
<Caption>: Character string (with quotes)
New caption for the category. If this parameter corresponds to an empty string (""), the numeric value of the category is displayed.
Remarks
The caption defined by <Chart>.HMCaptionX will be taken into account during the next call to <Chart>.Draw.
Related Examples:
WD Chart Training (WINDEV): WD Chart
[ + ] This educational example present 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

The main features presented in this example are the ability to customize the charts by programming as well as the method used to fill a chart from a HFSQL file or in the editor.
Component : wd240grf.dll
Minimum required version
  • Version 23
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