PHIGURE C REFERENCE MANUAL - SET PIE CHART ANNOTATION HEIGHT

SET PIE CHART ANNOTATION HEIGHT

tset_piech_annot_height

CALL SEQUENCE

void tset_piech_annot_height (strid, intext, hcrtxt, hcrval, hcrper)

INPUT PARAMETERS

Pint	strid;
Tpie_annot_flag	intext;
Pfloat	hcrtxt;
Pfloat	hcrval;
Pfloat	hcrper;

ARGUMENTS

strid: Identifier of the structure of the pie chart with the following attributes:
intext: Attributes for interior or exterior annotation:

TANNOT_INTERNAL: Interior annotation.
TANNOT_EXTERNAL: Exterior annotation.

hcrtxt: Height of annotation text.
hcrval: Height of annotation values.
hcrper: Height of annotation percentages.

EFFECT

This function sets the height attribute for each type of annotation associated with structure strid. The heights are expressed in normalized coordinate space, [0-1] × [0-1] (× [0-1]), defined by tdomain or tdomain3.

If a specified height is negative or zero, or if tset_piech_annot_height is not called, a default height will be used.