TextBox *setAggregateLabelStyle(const char *font = 0, double fontSize = 8, int fontColor = TextColor, double fontAngle = 0);
Enable aggregate labels and set their styles.
Aggregate data labels applies to layer types that contains "aggregated data", such as stacked bar layer and stacked area layer. In these layer types, data labels (see
Layer.setDataLabelStyle) represents a single data item, while aggregate labels represents the stacked object.
See
Font Specification for details on various font attributes.
A
TextBox object that represents the prototype of the aggregate labels. You may use the methods of this object to fine-tune the appearance of the aggregate data labels.
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