后台集中清分产量统计echarts 柱状配置项内容和展示

      let oldData=[
    {"clrDate":"05-01","amount":1,"currencyType":"完整券","currencyCode":"100元流通券"},
    {"clrDate":"05-01","amount":2,"currencyType":"完整券","currencyCode":"ATM专用钞"},
    {"clrDate":"05-01","amount":3,"currencyType":"完整券","currencyCode":"硬币"},
    {"clrDate":"05-01","amount":4,"currencyType":"残损券","currencyCode":"残损券"},
    {"clrDate":"05-02","amount":5,"currencyType":"完整券","currencyCode":"100元流通券"},
    {"clrDate":"05-02","amount":6,"currencyType":"完整券","currencyCode":"ATM专用钞"},
    {"clrDate":"05-02","amount":7,"currencyType":"完整券","currencyCode":"硬币"},
    {"clrDate":"05-02","amount":8,"currencyType":"残损券","currencyCode":"残损券"},
    {"clrDate":"05-03","amount":5,"currencyType":"完整券","currencyCode":"100元流通券"},
    {"clrDate":"05-03","amount":6,"currencyType":"完整券","currencyCode":"ATM专用钞"},
    {"clrDate":"05-03","amount":7,"currencyType":"完整券","currencyCode":"硬币"},
    {"clrDate":"05-03","amount":8,"currencyType":"残损券","currencyCode":"残损券"},
    {"clrDate":"05-04","amount":5,"currencyType":"完整券","currencyCode":"100元流通券"},
    {"clrDate":"05-04","amount":6,"currencyType":"完整券","currencyCode":"ATM专用钞"},
    {"clrDate":"05-04","amount":7,"currencyType":"完整券","currencyCode":"硬币"},
    {"clrDate":"05-04","amount":8,"currencyType":"残损券","currencyCode":"残损券"},
    {"clrDate":"05-05","amount":1,"currencyType":"完整券","currencyCode":"100元流通券"},
    {"clrDate":"05-05","amount":2,"currencyType":"完整券","currencyCode":"ATM专用钞"},
    {"clrDate":"05-05","amount":3,"currencyType":"完整券","currencyCode":"硬币"},
    {"clrDate":"05-05","amount":4,"currencyType":"残损券","currencyCode":"残损券"},
    {"clrDate":"05-06","amount":5,"currencyType":"完整券","currencyCode":"100元流通券"},
    {"clrDate":"05-06","amount":6,"currencyType":"完整券","currencyCode":"ATM专用钞"},
    {"clrDate":"05-06","amount":7,"currencyType":"完整券","currencyCode":"硬币"},
    {"clrDate":"05-06","amount":8,"currencyType":"残损券","currencyCode":"残损券"},
    {"clrDate":"05-07","amount":5,"currencyType":"完整券","currencyCode":"100元流通券"},
    {"clrDate":"05-07","amount":6,"currencyType":"完整券","currencyCode":"ATM专用钞"},
    {"clrDate":"05-07","amount":7,"currencyType":"完整券","currencyCode":"硬币"},
    {"clrDate":"05-07","amount":8,"currencyType":"残损券","currencyCode":"残损券"},
    {"clrDate":"05-08","amount":5,"currencyType":"完整券","currencyCode":"100元流通券"},
    {"clrDate":"05-08","amount":6,"currencyType":"完整券","currencyCode":"ATM专用钞"},
    {"clrDate":"05-08","amount":7,"currencyType":"完整券","currencyCode":"硬币"},
    {"clrDate":"05-08","amount":8,"currencyType":"残损券","currencyCode":"残损券"}];

let dateArr=[],currentTypeArr=[],currencyCodeArr=[],seriesArr;

oldData.forEach((item)=>{  
    if(dateArr.indexOf(item.clrDate)<0){
        dateArr.push(item.clrDate);
    }  
    if(currentTypeArr.indexOf(item.currencyType)<0){
        currentTypeArr.push(item.currencyType);
    }  
    if(currencyCodeArr.indexOf(item.currencyCode)<0){
        currencyCodeArr.push(item.currencyCode);
    }      
});


seriesArr=currencyCodeArr.map((currencyCode)=>{
    return {
        name:currencyCode,
        stack:'',
        type: 'bar',
        data:[]
    };
});


for(var i = 0; i < seriesArr.length; i++){
    if(seriesArr[i].name == '残损券'){
        seriesArr[i].stack = '残损券';
    }else{
        seriesArr[i].stack = '完整券';
    }
    for(var j = 0; j < oldData.length; j++){
        for(var k = 0; k < dateArr.length; k++){
            if(seriesArr[i].name == oldData[j].currencyCode &&
                seriesArr[i].stack == oldData[j].currencyType &&
                 dateArr[k] == oldData[j].clrDate){
              //console.log(i+'-'+j+'-'+k);
               seriesArr[i].data[k] = oldData[j].amount;
            }
        }
    }
}

option = {
    tooltip: {
        trigger: 'axis',
        axisPointer: {            // 坐标轴指示器，坐标轴触发有效
            type: 'shadow'        // 默认为直线，可选为：'line' | 'shadow'
        }
    },
    legend: {
        data: currencyCodeArr
    },
          bottom: '3%',
  grid: {
        left: '3%',
        right: '4%',
        containLabel: true
    },
    xAxis: [
        {
            type: 'category',
            data: dateArr
        }
    ],
    yAxis: [
        {
            type: 'value'
        }
    ],
    series: seriesArr
};