PyramidChart.setCenterLabel

ChartDirector 7.1 (C++ Edition)

Usage

TextBox *setCenterLabel(const char *template = "{skip}", const char *font = "{skip}", double fontSize = -1, int fontColor = -1);

Description

Adds labels to the center of the pyramid layers.

This method affects all pyramid layers. To apply this method to one particular pyramid layer only, use PyramidLayer.setCenterLabel.

See Parameter Substitution and Formatting on available format parameters for the template.

See Font Specification for details on various font attributes.

Arguments

Argument	Default	Description
template	"{skip}"	The label template. "{skip}" means to keep the existing value unchanged.
font	"{skip}"	The font style. "{skip}" means to keep the existing value unchanged.
fontSize	-1	The font size in points. -1 means to keep the existing value unchanged.
fontColor	-1	The font color. -1 means to keep the existing value unchanged.

Return Value

A TextBox object representing the prototype of the labels. This may be used to fine-tune the appearance of the labels.