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- Chart title
- Initializing fonts
grTitleFont (Function) In french: grPoliceTitre Modifies the font used for the chart title. Example of title in a chart:
grTitleFont(GRF_MonGraphe, 7)
Syntax
Defining the font used for the chart title Hide the details
grTitleFont(<Chart name> , <Font used>)
<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.
<Font used>: Font Font to use. This parameter corresponds to a variable of type Font. The font characteristics have been defined with FontCreate or via the font properties.
Defining the font used for the chart title (syntax kept for backward compatibility) Hide the details
grTitleFont(<Chart name> , <Font identifier>)
<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.
<Font identifier>: Integer Font identifier, defined by grCreateFont. A WLanguage error occurs if this font does not exist. Remarks Chart title The chart title can be displayed above or below the chart.
The content of the chart title is defined with grTitle. This function can also be used to set the position of the title. The font used for the chart title can be modified by grTitleFont. The data defined by grTitleFont will be taken into account during the next call to grDraw. Initializing fonts The default font used for the chart title has the following characteristics: - Font name: Arial
- Size: 14
- Style: Normal
- Color: Black
When grCreate is used, the default font is used for the chart title.
Related Examples:
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Unit examples (WEBDEV): The Chart functions
[ + ] This example presents the main features of the chart designer of WEBDEV and it allows you to: - Create a chart: Pie, Column or Line - Define the display area of a chart - Define the options of the chart (legend, percentage, ...)
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Unit examples (WINDEV Mobile): The Chart functions
[ + ] Using the Chart functions: - create a Pie, Column or Line chart by programming - define the chart options (legend, percentage, ...)
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