grTitleFont (Function)

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WLanguage functions

Controls, pages and windows

Functions for managing charts

grScatter3DDeleteAltitudeColor

gr3DSParameter

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grAddTimeData

grAutoRefreshCategoryLabel

grComparativeSeriesPosition

grDonutHolePercentage

grScatter3DAltitudeColor

grScatter3DDeleteMarkCaption

grScatter3DGridlines

grScatter3DLinkPoint

grScatter3DMarkCaption

grScatter3DProjection

grSeriesSecondaryAxis

grSeriesType

grSmoothing

grSourceCategoryLabel

grSunburstRootSection

grSunburstSectionColor

grSunburstStartAngle

grSurfaceAddData

grSurfaceAltitudeColor

grSurfaceDeleteAltitudeColor

grSurfaceDeleteMarkCaption

grSurfaceGetData

grSurfaceGridlines

grSurfaceMarksCaption

grWaterfallCategoryType

grWaterfallColor

grWndSize

grZoom

Chart title
Initializing fonts

WINDEV

WEBDEV

WINDEV Mobile

Others

See also

grTitleFont (Function)

In french: grPoliceTitre

Modifies the font used for the chart title.

Example of title in a chart:

Versions 15 and later

This function is now available for WEBDEV sites in Linux.

Caution: A specific configuration is required to use this function in Linux. See The charts for more details.

New in version 15

This function is now available for WEBDEV sites in Linux.

Caution: A specific configuration is required to use this function in Linux. See The charts for more details.

This function is now available for WEBDEV sites in Linux.

Caution: A specific configuration is required to use this function in Linux. See The charts for more details.

Versions 16 and later

This function is now available for WINDEV applications in Linux.

New in version 16

This function is now available for WINDEV applications in Linux.

Versions 17 and later

This function is now available for iPhone/iPad applications.

New in version 17

This function is now available for iPhone/iPad applications.

Versions 21 and later

This function is now available in Universal Windows 10 App mode.

New in version 21

This function is now available in Universal Windows 10 App mode.

Versions 23 and later

This function is now available for PHP sites.

New in version 23

This function is now available for PHP sites.

This function is now available for PHP sites.

Example

// Modify the font used for the title of CHART_MyChart
// The identifier of the font used is 7.
grTitleFont(CHART_MyChart, 7)

Syntax

Defining the font used for the chart title Hide the details

grTitleFont(<Chart name> , <Font used>)

<Chart name>: 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, page editor or report editor.
Only the interactive Chart controls are available.

<Font used>: Font

Font to use. This parameter corresponds to a Font variable. The font characteristics have been defined by FontCreate or via the properties for font management.

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

grTitleFont(<Chart name> , <Font identifier>)

<Chart name>: 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, page editor or report editor.
Only the interactive Chart controls are available.

<Font identifier>: Integer

Identifier of the font, 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 by grTitle. This function can also be used to position this 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 using grCreate, the font used for the chart title is the default font.

Related Examples:

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, ...)

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 : wd250grf.dll