Package 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.
It can return a List of strings (for multiple lines).

Author:

Andrea "Stock" Stocchero

See Also:

CartesianTimeAxis, CartesianTimeSeriesAxis

Method Summary

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

Method Detail

onCallback

Object onCallback(Axis axis,
                  Date value,
                  String label,
                  int index,
                  List<ScaleTickItem> 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.
It can return a List of strings (for multiple lines) or a string (for single line).