Highcharts Marimekko chart refresh

Question

The script below builds a basic Marimekko chart where the x-values are cumulative. This is awesome as an exciting way to plot data. http://jsfiddle.net/Guill84/1o926coh/

Answer 1

Thank you again Pawel, that is indeed the answer to the question.

A possible solution looks a bit like this:

legendItemClick: function () {
                    var pos = this.index;
                    var sname = this.name;
                    var chart = $('#container').highcharts();
                    while(chart.series.length > 0)
                    chart.series[0].remove(true);
                    rawData[pos]= { name: sname, x: 0, y: 0 };        
                    ... then update the series with the new array  
                              }