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| <template>
| <div ref="cpuMenery" style="height:100%;"></div>
| </template>
|
| <script>
| import echarts from "echarts";
|
| export default {
| name: "eChartsCpu",
| props: {
| title: {
| type: String,
| defalut: ""
| },
| value: {
| type: Number,
| defalut: 0
| },
| yAxisData: {
| type: Array,
| default: () => {
| return ["硬盘", "CPU", "算力", "内存"]
| }
| },
| xAxisData: {
| type: Array,
| default: () => {
| return []
| }
| },
| width: {
| type: Number,
| default: 500
| },
| size: {
| type: Number,
| defalut: 145
| }
| },
| computed: {
|
| },
| data() {
| return {
| eChartsObj: {}
| }
| },
| mounted() {
| // console.log(this.$refs.cpuMenery.offsetWidth,'this.$refs.cpuMenery',this.$refs.cpuMenery.offsetHeight)
| if (this.$refs.cpuMenery.offsetWidth && this.$refs.cpuMenery.offsetHeight) {
| this.initChart()
| }
| window.addEventListener('resize', this.windowSizeChange)
| },
| watch: {
| value: function (newVal, oldVal) {
| if (newVal !== oldVal) {
| this.initChart()
| }
| }
| },
| methods: {
| initChart() {
| let options = {
| title: {
| // 标题
| text: this.title
| },
| tooltip: {
| formatter: (data) => {
| return data.value + '%'
| }
| },
| grid: {
| top: 10,
| right: 30,
| bottom: 20,
| left: 40,
| },
| xAxis: {
| show: false,
| type: 'value',
| max: 100,
| splitLine: {
| show: false
| },
| axisLine: {
| lineStyle: {
| color: '#dfe6ec'
| }
| },
| axisTick: {
| lineStyle: {
| color: '#606266'
| }
| },
| axisLabel: {
| color: '#606266'
| },
| },
| yAxis: {
| show: true,
| type: 'category',
| data: this.yAxisData,
| axisLabel: {
| interval: 0,
| rotate: 0
| },
| axisLine: {
| show: false,
| lineStyle: {
| color: '#dfe6ec'
| }
| },
| axisTick: {
| show: false,
| lineStyle: {
| color: '#606266'
| }
| },
| axisLabel: {
| color: '#606266',
| align: 'right'
| },
| },
| series: [
| {
| type: 'bar',
| stack: 'chart',
| z: 3,
| itemStyle: {
| normal: {
| color: '#3D68E1'
| },
| emphasis: {
| color: '#3D68E1'
| }
| },
| data: this.xAxisData,
| label: {
| show: true,
| position: 'right',
| formatter: (data) => {
| return data.value + '%'
| }
| },
| },
| {
| type: 'bar',
| stack: 'chart',
| silent: true,
| itemStyle: {
| normal: {
| color: 'rgb(248, 248, 248)'
| }
| },
| data: this.xAxisData.map(function (i) {
| return 100 - i;
| }),
| barMaxWidth: 15
| }
| ]
| }
| this.eChartsObj = echarts.init(this.$refs.cpuMenery);
| this.eChartsObj.setOption(options);
| },
| windowSizeChange() {
| this.eChartsObj.resize();
| },
| }
| };
| </script>
| <style lang="scss">
| </style>
|
|
