ChartDirector 6.0 (C++ Edition)



TextBox *setDataLabelStyle(const char *font = 0, double fontSize = 8, int fontColor = TextColor, double fontAngle = 0);


Enables data labels and sets their styles.

To set the data label styles for all data sets in a layer, use Layer.setDataLabelStyle.

For details description of data labels, please refer to :Layer.setDataLabelStyle.


font""The font used to draw the labels.
fontSize8The font size used to draw the labels.
fontColorTextColorThe color used to draw the labels.
fontAngle0The rotation angle of the labels.

Return Value

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