NoSelectedDatasetTicksCallback (Charba - J2CL and GWT charts library based on CHART.JS)

java.lang.Object
- org.pepstock.charba.client.impl.callbacks.NoSelectedDatasetTicksCallback

All Implemented Interfaces:

TickCallback
```
public final class NoSelectedDatasetTicksCallback
extends Object
implements TickCallback
```
Implementation of tick callback in order to avoid that when all datasets are hidden, the ticks will get a wrong double precision.

Author:

Andrea "Stock" Stocchero

Field Summary

Fields
Modifier and Type Field Description

static int DEFAULT_PRECISION
Default precision, 1.

Constructor Summary

Constructors
Constructor	Description
`NoSelectedDatasetTicksCallback()`	Creates the callback using the `DEFAULT_PRECISION`.
`NoSelectedDatasetTicksCallback(int precision)`	Creates the callback using the argument as amount of decimals places to apply to ticks.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`getPrecision()`	Returns the precision applied to ticks.
`String`	`onCallback(Axis axis, double value, int index, List<Double> values)`	Changes the tick marks to include information about the data type.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - DEFAULT_PRECISION
```
public static final int DEFAULT_PRECISION
```
    Default precision, 1.
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - NoSelectedDatasetTicksCallback
```
public NoSelectedDatasetTicksCallback()
```
    Creates the callback using the DEFAULT_PRECISION.
  - NoSelectedDatasetTicksCallback
```
public NoSelectedDatasetTicksCallback(int precision)
```
    Creates the callback using the argument as amount of decimals places to apply to ticks.
    
    Parameters:
    
    precision - amount of decimals places
- Method Detail
  - getPrecision
```
public int getPrecision()
```
    Returns the precision applied to ticks.
    
    Returns:
    
    the precision applied to ticks.
  - onCallback
```
public String onCallback(Axis axis,
                         double value,
                         int index,
                         List<Double> values)
```
    Description copied from interface: TickCallback
    
    Changes the tick marks to include information about the data type.
    
    Specified by:
    
    onCallback in interface TickCallback
    
    Parameters:
    
    axis - axis instance where this callback as been defined
    
    value - value of tick
    
    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.