title: Angular 2 Highcharts how to use value from click events in component?
body: <p>Am trying to access the value of the columns in my highchart stacked bar chart with the click event like this:</p>
  
  <pre><code>plotOptions: {
        series: {
          stacking: 'normal',
          cursor: 'pointer',
          point: {
            events: {
              click:function(event){
                console.log(event);
                //this.filter.emit([this.category, this.serie.name]);
                alert('Name: '+ this.category + ', Value: ' + this.y + ', Series :' + this.series.name);
              }
            }
          }
        }
      },
  </code></pre>
  
  <p>So far so good, but I need to use those values in my compoenent. The problem is that the 'this' keyword refers to the Point object and I dont see how i can use the parameters of my component if can't refer to them with 'this.'...</p>
  
  <p>Is there a way to access both scope(my component and the Point object) in the function triggered by the click? </p>