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|
| <template>
| <div>
|
| <div id="histogram" ref="histogram"></div>
| </div>
| </template>
| <script>
| export default {
| name: 'EchartTimelineHistogramdet',
| data() {
| return {
| HdataMap:{
| legendData:[],
| xAxisData:[],
| yAxisData:[], //{item: '2022-06-05' value:[1,2,3]}
| items:[],
| colorData:[],
| bl:"",
| colorSrcData:{},
| },
| machart:null,
| };
| },
| props:{
| dataMap:{
| type: Object,
| default:{}
| }
| },
| watch: {
| dataMap(newVal, oldVal){
| this.HdataMap = newVal
| this.changetype()
| }
| },
| methods: {
| changetype() {
|
| var seriesOption=[]
| var optionType = 'bar'
| var pieData=[]
|
| if(Object.keys(this.HdataMap).length===0 ||!this.HdataMap.yAxisData||!this.HdataMap.items||this.HdataMap.yAxisData.length===0 ||this.HdataMap.items.length===0){
| this.machart.setOption({},true)
| return
| }
| var barWidth = this.HdataMap.legendData.length<=9?'6%' :''
|
| for (var itemIndex=0;itemIndex<=this.HdataMap.items.length-1;itemIndex++){
| var seriesData=[]
| pieData=[]
| for(var kLegend in this.HdataMap.legendData){
|
| seriesData.push({
| type:'bar',
| barWidth: barWidth,
| data: [this.HdataMap.yAxisData[itemIndex].value[kLegend]],
| name:this.HdataMap.legendData[kLegend],
| label: {
| show : true,
| position:'top',
| fontSize:12,
| color:'black'
| },
| })
| pieData.push({
| value:this.HdataMap.yAxisData[itemIndex].value[kLegend],name:this.HdataMap.legendData[kLegend]
| })
| }
| seriesData.push({
| type: 'pie',
| center: ['85%', '23%'],
| radius: '23%',
| data: pieData
| })
| seriesOption.push({
| title: {
| text: this.HdataMap.bl?this.HdataMap.yAxisData[itemIndex].item+this.HdataMap.bl:'',
| textStyle:{
| fontSize:18
| }
| },
| xAxis: [
| {
| axisTick: {
| alignWithLabel: true
| },
| type: "category",
| data : ['']
| },
| ],
| yAxis: {
| type: 'value',
| },
| color:this.HdataMap.colorData,
| series: seriesData
| })
| }
| const option = {
| baseOption: {
| timeline: {
| axisType: 'category',
| show: true,
| autoPlay: true,
| playInterval: 1500,
| data: this.HdataMap.items,
| currentIndex:0
| },
| grid: { containLabel: true ,top:80},
| xAxis: [{
| type: 'category',
| data:['']
| }],
| legend: {
| icon: "roundRect",
| orient: 'horizontal',
| x:'right',
| y: "top",
| right:"left",
| top:"20",
| bottom:"100",
| data: this.HdataMap.legendData
| },
| tooltip: {}
| },
| options:seriesOption
| }
| this.machart.setOption(option,true)
| },
|
|
|
| },
| mounted() {
| this.machart =this.$echarts.init(this.$refs.histogram);
| window.addEventListener("resize", ()=> {
| this.machart.resize();
| })
|
| },
| }
| </script>
| <style lang="scss" scoped>
|
| #histogram {
| max-height: 700px;
| // max-height: 400px;
| height: 700px;
| margin-top:40px
| }
| </style>
|
|
