org.pepstock.charba.client.callbacks

Interface TimeTickCallback

public interface TimeTickCallback

Interface to implement if wants to change the tick marks to include information about the data type, for cartesian time axes.

Author:

Andrea "Stock" Stocchero

See Also:

CartesianTimeAxis

Method Summary

Modifier and Type	Method and Description
java.lang.String	onCallback(Axis axis, java.util.Date value, java.lang.String label, int index, java.util.List<TimeTickItem> values) Changes the tick marks to include information about the data type.

Method Detail

onCallback

java.lang.String onCallback(Axis axis,
                            java.util.Date value,
                            java.lang.String label,
                            int index,
                            java.util.List<TimeTickItem> values)

Changes the tick marks to include information about the data type.

Parameters:

axis - axis instance where this callback as been defined

value - value of tick as date

label - label of tick, passed by CHART.JS formatting the date by the selected TimeUnit and its display format.

index - index of tick

values - list of all tick values

Returns:

the tick to apply or if the callback returns null the associated grid line will be hidden.