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

```
public interface AxisFitCallback
```
Interface to be implemented which can be used to change parameters in the scale during fitting phase.

Author:

Andrea "Stock" Stocchero

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`onAfterFit(Axis axis, AxisItem item)`	Callback that runs after the scale fits to the canvas.
`void`	`onBeforeFit(Axis axis, AxisItem item)`	Callback that runs before the scale fits to the canvas.

- Method Detail
  - onBeforeFit
```
void onBeforeFit(Axis axis,
                 AxisItem item)
```
    Callback that runs before the scale fits to the canvas.
    
    Parameters:
    
    axis - axis instance where this callback as been defined
    
    item - axis item instance
  - onAfterFit
```
void onAfterFit(Axis axis,
                AxisItem item)
```
    Callback that runs after the scale fits to the canvas.
    
    Parameters:
    
    axis - axis instance where this callback as been defined
    
    item - axis item instance