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 WINDEV, WEBDEV AND WINDEV MOBILE
  • Displaying the title
  • Manual positioning of the title: grTitle without effect
  • Languages that use a non-Latin character set
WINDEV
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WEBDEV
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WINDEV Mobile
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Stored procedures
Modifies the caption and/or position of the chart title.
Example of title in a chart:
Example of title in a chart
The chart used can be:
  • a chart created through programming (grCreate).
  • a Chart control in the window editor, page editor or report editor.
Remark: A chart has no title by default.
Linux Caution: A specific configuration is required to use this function in Linux. For more details, see The charts.
Example
// Modify the caption and the position of title in "MyChart"
grTitle("MyChart", "Turnover projection", grAtBottom)
// Modify the caption and the position of title in CHART_MyChart
grTitle(CHART_MyChart, "Turnover projection", grAtTop)
Syntax
grTitle(<Chart name> [, <Title> [, <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.
<Title>: Optional character string
Chart title.
<Position>: Optional constant
Indicates the title position:
grAtBottomTitle displayed at the bottom of chart.
grAtTopTitle displayed at the top of chart.
grNoneNo title.
Remarks

Displaying the title

The modifications performed by grTitle will be taken into account during the next call to grDraw.

Manual positioning of the title: grTitle without effect

grTitle has no effect if the title of the chart is positioned manually ("Manual positioning" in the chart title window).

Languages that use a non-Latin character set

grTitle will use the selected non-Latin character set only if the associated project configuration uses UNICODE strings at runtime.
To check the selected option in the current configuration:
  1. On the "Project" tab, in the "Project configuration" group, click "Current configuration".
  2. Go to the "Unicode" tab: "Use UNICODE strings at runtime" must be checked.
  3. Validate if necessary.
Related Examples:
WD Chart Training (WINDEV): WD Chart
[ + ] This example presents the different uses of the Chart control.
Different types of charts are presented:
- Pie
- Sunburst
- Line
- Scatter
- Column
- Area
- etc.

The main features presented here are the possibility to customize of charts from the code, as well as to fill the chart from an HFSQL data file, or in the editor.
The Chart functions Unit examples (WINDEV): The Chart functions
[ + ] Using the main chart designer features of WINDEV:
- Create a Pie, Column or Line chart
- Define the display area of a chart
- Define the chart options (legend, percentage, ...)
- Draw a line on a chart
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: wd280grf.dll
See also
Minimum version required
  • Version 9
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