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

All Superinterfaces:

ChartEventHandler, EventHandler
```
public interface SubtitleClickEventHandler
extends ChartEventHandler
```
Event handler for clicking on the chart subtitle.

Author:

Andrea "Stock" Stocchero

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  void onClick(SubtitleClickEvent event)
  Invoked when the user clicks on the chart subtitle.

- Method Detail
  - onClick
```
void onClick(SubtitleClickEvent event)
```
    Invoked when the user clicks on the chart subtitle.
    
    Parameters:
    
    event - subtitle click event