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 WINDEV, WEBDEV AND WINDEV MOBILE
  • Chart title
  • Initializing fonts
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WEBDEV
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WINDEV Mobile
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Stored procedures
Modifies the font used for the chart title.
Example of title in a chart:
Chart title
Linux Caution: A specific configuration is required to use this function in Linux. For more details, see The charts.
Example
// Modify the font used for the title of CHART_MyChart
// The identifier of font used is 7.
CHART_MyChart.TitleFont(7)
Syntax

Defining the font used for the chart title Hide the details

<Chart control>.FontTitle(<Font used>)
<Chart control>: Control name
Name of the Chart control to use in the window, page or report editor.
PHP Only the interactive Chart controls are available.
<Font used>: Font
Font to use. This parameter corresponds to a variable of type Font. The font characteristics have been defined by the FontCreate function or via the font properties.

Defining the font used for the chart title (syntax kept for backward compatibility) Hide the details

<Chart control>.FontTitle(<Font identifier>)
<Chart control>: Control name
Name of the Chart control in the window, page or report editor.
PHP Only the interactive Chart controls are available.
<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.
Chart title
The content of the chart title is defined by <Chart>.Title. This function can also be used to set the position of the title.
The font used for the chart title can be modified by <Chart>.TitleFont.
The data defined by <Chart>.TitleFont will be taken into account during the next call to <Chart>.Draw.

Initializing fonts

The default font used for the chart title has the following characteristics:
  • Font name: Arial
  • Size: 14
  • Style: Normal
  • Color: Black
Related Examples:
The Chart functions 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, ...)
The Chart functions 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, ...)
Component: wd270grf.dll
See also
Minimum version required
  • Version 23
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