Echarts实战案例分享：实战柱图日销售名称和图片对应展示的解决方案

var myChart = echarts.init(document.getElementById(id));
    var option = {
   
        tooltip: {
   
            trigger: 'axis',
            formatter: function (params) {
   
                return dataName[params[0].dataIndex] + " 产品数量：" + params[0].value + " 产品价格：" + params[1].value;
            },
            axisPointer: {
   
                type: 'cross',
                lineStyle: {
   
                    color: '#57617B'
                }
            }
        },
        "legend": {
   
            icon: 'circle',
            "data": [
                {
   "name": "产品数量"},
                {
   "name": "产品价格"},
                {
   "name": "产品图片"}
            ],
            "textStyle": {
   
                "color": "rgba(255,255,255,0.9)"
            }
        },
        dataZoom: