Bind on click events in NVD3.js charts

NVD3.js is a nice library for drawing fancy charts with d3.js. But it lacks some documentation and that's why some use cases are harder to implement. The following code snippet shows how you can bind on click events in a multibar chart. When a bar is clicked you get the exact data point. This should also work for other types of charts when they emit elementClick events.

chart.multibar.dispatch.on('elementClick', function(e){
    console.log('element: ' + e.value);
    console.dir(e.point);
});