echarts柱状图多组数据配置

var map4_data1=[320, 332, 301, 334, 390,360,320, 332, 301, 334, 390,360];
var map4_data2=[220, 182, 191, 234, 290,320,220, 182, 191, 234, 290,320];
var map4_data3=[150, 232, 201, 154, 190,150,150, 232, 201, 154, 190,150];

option = {
                        color: ['#ffdf25', '#36a9ce', '#d0e17d'],
                        tooltip: {
                            trigger: 'axis',
                            axisPointer: {
                                type: 'shadow'
                            }
                        },
                        grid: {
                            left: '0%',
                            right: '0%',
                            bottom: '10%',
                            top:'10%',
                            containLabel: true
                        },
                        calculable: true,
                        xAxis: [
                            {
                                type: 'category',
                                axisTick: {show: false},
                                data: ['1月', '2月', '3月', '4月', '5月','6月','7月','8月','9月','10月','11月','12月']
                            }
                        ],
                        yAxis: [
                            {
                                type: 'value'
                            }
                        ],
                        series: [
                            {
                                name: '全国平均业绩',
                                type: 'bar',
                                barGap: 0,
                                data: map4_data1
                            },
                            {
                                name: '地区平均业绩',
                                type: 'bar',
                                data: map4_data2
                            },
                            {
                                name: '业务员业绩',
                                type: 'bar',
                                data: map4_data3
                            },
                        ]
                    };