highcharts - 组合图中的 highcharts 可拖动饼图

Question

下面的链接中有一个演示饼组合图。如何使饼图可拖动（拖放）以使其有时不会覆盖图表的其他部分？

http://jsfiddle.net/gh/get/jquery/1.9.1/highslide-software/highcharts.com/tree/master/samples/highcharts/demo/combo/

$(function () {
    $('#container').highcharts({
        chart: {
        },
        title: {
            text: 'Combination chart'
        },
        xAxis: {
            categories: ['Apples', 'Oranges', 'Pears', 'Bananas', 'Plums']
        },
        tooltip: {
            formatter: function() {
                var s;
                if (this.point.name) { // the pie chart
                    s = ''+
                        this.point.name +': '+ this.y +' fruits';
                } else {
                    s = ''+
                        this.x  +': '+ this.y;
                }
                return s;
            }
        },
        labels: {
            items: [{
                html: 'Total fruit consumption',
                style: {
                    left: '40px',
                    top: '8px',
                    color: 'black'
                }
            }]
        },
        series: [{
            type: 'column',
            name: 'Jane',
            data: [3, 2, 1, 3, 4]
        }, {
            type: 'column',
            name: 'John',
            data: [2, 3, 5, 7, 6]
        }, {
            type: 'column',
            name: 'Joe',
            data: [4, 3, 3, 9, 0]
        }, {
            type: 'spline',
            name: 'Average',
            data: [3, 2.67, 3, 6.33, 3.33],
            marker: {
                lineWidth: 2,
                lineColor: Highcharts.getOptions().colors[3],
                fillColor: 'white'
            }
        }, {
            type: 'pie',
            name: 'Total consumption',
            data: [{
                name: 'Jane',
                y: 13,
                color: Highcharts.getOptions().colors[0] // Jane's color
            }, {
                name: 'John',
                y: 23,
                color: Highcharts.getOptions().colors[1] // John's color
            }, {
                name: 'Joe',
                y: 19,
                color: Highcharts.getOptions().colors[2] // Joe's color
            }],
            center: [100, 40],
            size: 100,
            showInLegend: false,
            dataLabels: {
                enabled: false
            }
        }]
    });
});

问候，

Answer 1

最好的方法是将图表分成两部分 - 一个带有列/行/等，第二个作为饼图，它将具有绝对位置，您需要做的就是将拖放添加到饼容器中。

Answer 2

尝试这个

$(".highcharts-series").draggable();

它会让你所有的系列都可以拖动