org.pepstock.charba.client.callbacks

Interface RadialPointLabelCallback

public interface RadialPointLabelCallback

Callback function to transform data labels to point labels.

Author:

Andrea "Stock" Stocchero

Method Summary

Modifier and Type	Method and Description
java.lang.String	onCallback(Axis axis, java.lang.String item) Callback function to transform data labels to point labels.

Method Detail

onCallback

java.lang.String onCallback(Axis axis,
                            java.lang.String item)

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

Parameters:

axis - axis instance where this callback as been defined

item - label of current label

Returns:

new label to apply to point label