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2024年3月29日发(作者:太阳的后裔this love)

}]

}

var labelOption = {

show: true,

position: "insideBottom",

distance: 15,

align: "left",

verticalAlign: "middle",

rotate: 90,

formatter: '{c} {name|{a}}',

fontSize: 16,

rich: {

name: {

}

}

};

xaxis=[];

datas=[];

series=[];

(histogramData).forEach((key) => {

(key)

histogramData[key].forEach((d,i)=>{

if(datas[ment]){

datas[ment].push(Num)

}else{

datas[ment] = [Num]

}

})

})

(datas).forEach((key)=>{

({

name:key,

type:'bar',

barGap: 0,

emphasis: {

focus: 'series'

},

label: labelOption,

data:datas[key]

})

})

(datas).forEach((key) => {

(key)

})

option = {

tooltip: {

trigger: 'axis',

axisPointer: {

type: 'shadow'

}

},

legend: {

data: departmentArr

},

xAxis: [

{

type: 'category',

axisTick: {show: false},

data: xaxis

}

],

yAxis: [

{

type: 'value'

}

],

series:series

};

3、后端将数据为0的去掉,返回 []

3.1、实现效果

3.2、完整代码

var departmentArr = [];

var histogramData ={

"2021/05/05":[{

"orderTime":null,

"departmentCategory":0,

"department":"华南",

"couponNum":2

}, ],

"2021/05/06":[],

"2021/05/07":[{

"orderTime":null,

"departmentCategory":0,

"department":"华南",

"couponNum":12

},

{

"orderTime":null,

"departmentCategory":1,

"department":"华北",

"couponNum":7

}]

}

var labelOption = {

show: true,

position: "insideBottom",

distance: 15,

align: "left",

verticalAlign: "middle",

rotate: 90,

formatter: '{c} {name|{a}}',

fontSize: 16,

rich: {

name: {

}

}

};

xaxis=[];

datas={};

series=[];

noData=[]

(histogramData).forEach((key) => {

histogramData[key].forEach((d,i)=>{

datas[ment]=[]

})

})

(datas).forEach((datakey)=>{

(histogramData).forEach((key) => {

let value = null;

histogramData[key].forEach((d,i)=>{

if(ment == datakey){

value = Num

}

})

datas[datakey].push(value)

})

})

(datas).forEach((key) => {


本文标签: 去掉 太阳 效果 后裔 实现