Syntax

[C/C++:]
void ggDrawAxesLabels(int nstr, char *string[ ], int val, int xory);

[F90:]
subroutine ggDrawAxesLabels(nstr, string, val, xory)

integer, intent(in) :: nstr,val,xory
character*(*), intent(in) :: string

Arguments

nstr
The number of labels to be written

string
Character array of dimension nstr, holding the labels

val
Flag indicating on which side of the axis the annotation should be shown

= GNOVAL

No annotation

= GCLOCKWISE

Clockwise of axis

= GANTICLOCKWISE

Anticlockwise of axis

xory
Flag determining the axis to be labelled and label positioning

= GXAXIS

Annotation along the current X axis

= GYAXIS

Annotation along the current Y axis

Description

The routine ggDrawAxesLabels() displays the labels in string along the axis denoted by xory.

If the number of tick marks on an axis is greater than the number of labels in string, the labels are repeated. By default the labels are centred on the tick marks, and are only included if there is sufficient space. If the interval is too small for the labels, they are written at alternate tick marks or every third tick mark etc. This default output form can be changed with the routine ggSetAxesAttribs() which gives control over the position, angle, justification and other attributes of the annotation.

Axes drawn with ggDrawAxes() or ggAddGrid() should have numeric output suppressed if textual labels are required at the same position.

See Also

ggDrawAxesLabels Usage
ggSetAxesAttribs
ggDrawAxes
ggSetAxesPos
ggSetAxesScaling
ggAddGrid

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