在Highcharts中分组传说

Question

我有两个堆积的条形图,但所有图例(两个条形图)都一起显示.我想根据条形图中堆积的项目对图例进行分组.有人能帮我吗？

$(function () {
        $('#container').highcharts({

            chart: {
                type: 'bar'
            },

            title: {
                text: 'Total fruit consumtion, grouped by gender'
            },

            xAxis: {
                categories: ['Apples', 'Oranges', 'Pears', 'Grapes', 'Bananas']
            },

            yAxis: {
                allowDecimals: false,
                min: 0,
                title: {
                    text: 'Number of fruits'
                }
            },

            tooltip: {
                formatter: function() {
                    return '<b>'+ this.x +'</b><br/>'+
                        this.series.name +': '+ this.y +'<br/>'+
                        'Total: '+ this.point.stackTotal;
                }
            },

            plotOptions: {
                bar: {
                    stacking: 'normal'
                }
            },

            series: [{
                name: 'John',
                data: [5, 3, 4, 7, 2],
                stack: 'male'
            }, {
                name: 'Joe',
                data: [3, 4, 4, 2, 5],
                stack: 'male'
            }, {
                name: 'Jane',
                data: [2, 5, 6, 2, 1],
                stack: 'female'
            }, {
                name: 'Janet',
                data: [3, 0, 4, 4, 3],
                stack: 'female'
            }]
        });
    });

我有类似的酒吧.我想把janet和jane组成一个团队,joe和john组成另一组.

Answer 1

根据您链接的参考示例,您可以使用版本3中的新系列"linkedTo"属性执行此操作.

http://api.highcharts.com/highcharts#plotOptions.series.linkedTo

更新的例子:http: //jsfiddle.net/jlbriggs/6gw5P/2/

linkedTo:':previous'