org.pepstock.charba.client.callbacks

Interface RadialPointLabelCallback

public interface RadialPointLabelCallback

Callback function to transform data labels to point labels.

Author:

Andrea "Stock" Stocchero

See Also:

RadialPointLabels

Method Summary

Modifier and Type	Method and Description
java.lang.String	onCallback(AbstractChart<?,?> chart, java.lang.String item) Callback function to transform data labels to point labels.

Method Detail

onCallback

java.lang.String onCallback(AbstractChart<?,?> chart,
                            java.lang.String item)

Callback function to transform data labels to point labels. The default implementation simply returns the current string.

Parameters:

chart - chart instance

item - label of current label

Returns:

new label to apply to point label

See Also:

AbstractChart