var legenddistance = {};

legenddistance['320'] = 6718
legenddistance['Eurostar'] = 413
legenddistance['744'] = 42788
legenddistance['738'] = 413
legenddistance['763'] = 2584
legenddistance['743'] = 2067
legenddistance['772'] = 9508
legenddistance['319'] = 1240
legenddistance['735'] = 723
legenddistance['AR1'] = 723
legenddistance['752'] = 5994
legenddistance['CRJ'] = 413
legenddistance['346'] = 11265
legenddistance['388'] = 13539
legenddistance['773'] = 4754
legenddistance['321'] = 413



$(function () {
    var chart;
    $(document).ready(function() {

		// Build the chart
        chart = new Highcharts.Chart({
            chart: {
                renderTo: 'aircraft_distance',
                plotBackgroundColor: null,
                plotBorderWidth: null,
                plotShadow: false
            },
            title: {
                text: ''
            },
            tooltip: {
        	    pointFormat: '{series.name}: <b>{point.percentage}%</b>',
            	percentageDecimals: 1
            },
            plotOptions: {
                pie: {
                    allowPointSelect: true,
                    cursor: 'pointer',
                    dataLabels: {
                        enabled: true,
                        color: '#000000',
                        connectorColor: '#000000',
                        formatter: function() {
                            return '<b>'+ this.point.name +'</b>: '+ Math.round(this.percentage*10)/10 +' % (' + legenddistance[this.point.name].toLocaleString() + ')';
                        }
                    }
                }
            },
            series: [{
                type: 'pie',
                name: 'Sectors by Aircraft',
                data: [

                    ['320',6.5],
                    ['Eurostar',0.4],
                    ['744',41.4],
                    ['738',0.4],
                    ['763',2.5],
                    ['743',2],
                    ['772',9.2],
                    ['319',1.2],
                    ['735',0.7],
                    ['AR1',0.7],
                    ['752',5.8],
                    ['CRJ',0.4],
                    ['346',10.9],
                    ['388',13.1],
                    ['773',4.6],
                    ['321',0.4]

                ]
            }]
        });
    });

});