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| <template>
| <div class="chart-container" :id="chartContainerId"></div>
| </template>
|
| <script>
| import * as echarts from 'echarts'
| import signageApi from '@/api/signage'
|
| export default {
| name: 'DayUtilizationRateTrend',
| components: {},
| props: {
| currentProductionId: {
| type: String
| },
| toDecimal2NoZero: {
| type: Function
| }
| },
| data() {
| return {
| chartContainer: null,
| chartContainerId: 'left-col-chart4'
| }
| },
| mounted() {
| window.addEventListener('resize', this.handleWindowResize)
| if (!this.currentProductionId) return
| this.getChartDataByApi()
| },
| beforeDestroy() {
| window.removeEventListener('resize', this.handleWindowResize)
| },
| methods: {
| getChartDataByApi() {
| const that = this
| this.chartContainer = this.$echarts.init(document.getElementById(this.chartContainerId))
| signageApi.getDayUtilizationRateApi(this.currentProductionId)
| .then(res => {
| if (!res.success) return
| that.initChart(res.result)
| })
| },
|
| initChart(dataObj) {
| const seriesData = []
| const option = {
| tooltip: {
| show: true,
| trigger: 'axis',
| formatter: function(params) {
| return '<span style="display:inline-block; width:10px; height:10px; border-radius:100px; margin-right:5px; background:' + params[0].color + '"></span> ' + params[0].name + '   ' + '<span style="font-weight: bold"> ' + params[0].value + '%' + '</span>'
| }
| },
| legend: {
| show: false,
| data: [],
| itemWidth: 12,
| itemHeight: 12,
| textStyle: { //图例文字的样式
| //fontSize:14,
| color: '#fff'
| }
| },
| grid: {
| left: '3%',
| right: '4%',
| bottom: '-3%',
| top: '5%',
| containLabel: true
| },
| xAxis: [
| {
| type: 'category',
| data: [],
| axisLine: {
| lineStyle: {
| color: '#fff'
| }
| },
| axisLabel: {
| color: '#fff',
| rotate: 45,
| fontSize: '55%'
| }
| }
| ],
| yAxis: [
| {
| type: 'value',
| data: [],
| axisLine: {
| show: true,
| lineStyle: {
| color: '#fff'
| }
| },
| axisLabel: {
| formatter: '{value} %',
| color: '#fff',
| fontSize: '70%'
| },
| splitLine: {
| lineStyle: {
| color: '#626262'
| }
| }
| }
| ],
| dataZoom: [
| {
| type: 'inside',
| show: true,
| xAxisIndex: [0],
| start: 0,
| end: 100
| }
| ],
| series: [
| {
| name: '利用率',
| type: 'bar',
| barWidth: '50%',//柱图宽度
| data: [],
| label: {
| show: true,
| position: 'inside',
| padding: [1, 2],
| fontSize: '60%',
| color: '#fff',
| formatter: '{c}%',
| backgroundColor: '#4fb327',
| shadowColor: '#153e04',
| shadowBlur: 5,
| shadowOffsetX: 3,
| shadowOffsetY: 5,
| borderRadius: 5
| },
| //barCategoryGap:'180%',
| itemStyle: {
| color: params => {
| const colorList = ['#538dd6', '#ffff01', '#0bae8d', '#e26c0a', '#F6E1BE', '#7030a0', '#0ad0bb', '#FF9297', '#A40035']
| return colorList[params.dataIndex]
| },
| emphasis: {
| barBorderRadius: 13,
| shadowBlur: 18,
| shadowColor: 'rgba(218,170, 58, 0.8)'
| }
| }
| }
| ]
| }
| dataObj.dataList.forEach(item => {
| seriesData.push({
| value: item.utilizationRate,
| hostType: (item.productionName ? item.productionName : '')
| })
| })
| option.xAxis[0].data = dataObj.productionList
| option.series[0].data = seriesData
| this.chartContainer.setOption(option, true)
| },
|
| /**
| * 窗口尺寸变化时触发
| * 调整图表尺寸以适应分辨率
| */
| handleWindowResize() {
| if (this.chartContainer) this.chartContainer.resize()
| }
| }
| }
| </script>
|
|
