<Chart>.SurfaceMarkCaption (Function)

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Managing marks

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<Chart>.SurfaceMarkCaption (Function)

In french: <Graphe>.SurfaceLibelléGraduation

Allows you to specify the mark caption for a Surface chart.

Versions 21 and later

This function is now available for WINDEV applications in Linux.

New in version 21

This function is now available for WINDEV applications in Linux.

Example

CHART_MyChart.SurfaceMarkCaption(grXCoordinate, 1, "January")

Syntax

<Chart control>.SurfaceMarkCaption(<Mark axis> , <Value> , <Caption>)

<Chart control>: Control name

Name of the Chart control to use (found in the window editor or in the report editor).

<Mark axis>: Integer constant

Type of axis on which the marks will be displayed:
grXCoordinate X axis.
Versions 18 and later
grZCoordinate
New in version 18
grZCoordinate
grZCoordinate Z axis.
grYCoordinate Y axis.

<Value>: Real

Value of mark for which the caption will be modified.

<Caption>: Character string

New caption for the mark.

Remarks

Managing marks

In order for the mark caption to be displayed:

a mark must exist at the specified value. Otherwise, the mark caption will not be displayed.
the mark must have a value. The caption will not be displayed if a mark has no value.

Reminder: The marks of a Surface chart can be defined:

in the editor, in the description window of Chart control ("General" tab).
by programing, with <Chart>.Graduate.

Component : wd250grf.dll