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

All Superinterfaces:

ChartEventHandler, EventHandler
```
public interface LegendHoverEventHandler
extends ChartEventHandler
```
Event handler for hovering on the chart legend.

Author:

Andrea "Stock" Stocchero

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  void onHover(LegendHoverEvent event)
  Invoked when the user hovers on the chart legend.

- Method Detail
  - onHover
```
void onHover(LegendHoverEvent event)
```
    Invoked when the user hovers on the chart legend.
    
    Parameters:
    
    event - legend hover event