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Stored procedures
grHMCaptionY (Function)
In French: grHMLibelléY
Modifies the caption of a category on the Y axis of a Heatmap chart.
Note: By default, the caption of a category corresponds to the numeric value of the category.
Versions 22 and later
WEBDEV - Server codeLinux This function is now available for the WEBDEV sites in Linux.
WEBDEV - Server codeWindows This function is now available for the WEBDEV sites in Windows.
New in version 22
WEBDEV - Server codeLinux This function is now available for the WEBDEV sites in Linux.
WEBDEV - Server codeWindows This function is now available for the WEBDEV sites in Windows.
WEBDEV - Server codeLinux This function is now available for the WEBDEV sites in Linux.
WEBDEV - Server codeWindows This function is now available for the WEBDEV sites in Windows.
Versions 23 and later
PHP This function is now available for the PHP sites.
New in version 23
PHP This function is now available for the PHP sites.
PHP This function is now available for the PHP sites.
Example
grHMCaptionY(CHART_HMap, 1, "Y1")
grHMCaptionY(CHART_HMap, 2, "Y2")
// Caption of axes
FOR EACH ELEMENT nSubscript, nTemperature OF gaaTemperature
grHMCaptionX(CHART_Chart, nSubscript, "" + nTemperature)
END
FOR EACH ELEMENT nSubscript, nWind OF gaaWind
grHMCaptionY(CHART_Chart, nSubscript, "" + nWind)
END
Syntax
grHMCaptionY(<Chart> , <Y> , <Caption>)
<Chart>: 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.
PHP Only the interactive Chart controls are available.
<Y>: Integer
Position of category on the Y 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 grHMCaptionY will be taken into account during the next call to grDraw.
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.
Components
WINDEVWEBDEV - Server codeReports and Queries wd230grf.dll
Linux wd230grf.so
Minimum required version
  • Version 21
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