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| <script>
| import ECharts from 'echarts';
| import BaseChart from '@/components/myCharts/BaseChart.vue';
|
| import imgSrc from '../images/batt.png';
| const colorList = ['#afa3f5', '#00d488', '#3feed4', '#3bafff', '#f1bb4c', '#1fed08', '#f04d0d'];
| export default {
| extends: BaseChart,
| props: {
| name: {
| type: String,
| default: "",
| },
| unit: {
| type: String,
| default: ""
| },
| },
| data() {
| return {}
| },
| methods: {
| fullScreen() {
| return false;
| },
| setData(data) {
| let option = this.getOption(data);
| this.setOption(option);
| },
|
| getOption(data) {
| let sData = data;
|
| let width = this.$options.chart.getWidth(),
| height = this.$options.chart.getHeight();
| let imgW = width > height ? height * .25 : width * .25;
|
| // console.log(this.$options.chart.getWidth(), this.$options.chart.getHeight(), '=====get', imgW);
| return {
| grid: {
| bottom: 150,
| left: 0,
| // right: '10%'
| right: 0
| },
| graphic: {
| elements: [{
| type: "image",
| z: 6,
| // x: 0,
| y: -100,
| style: {
| image: imgSrc,
| width: imgW / 2,
| // shadowBlur: 0,
| // shadowColor: '#000',
| // shadowOffsetX: '1',
| // shadowOffsetY: '1',
| },
| left: 'center',
| // left: '48%',
| // right: '52%',
| top: "44%",
| // top: 'middle'
| }]
| },
| legend: {
| show: false,
| orient: 'vertical',
| top: "middle",
| right: "5%",
| textStyle: {
| color: '#f2f2f2',
| fontSize: 25,
|
| },
| icon: 'roundRect'
| },
|
| series: [
| // 主要展示层的
| {
| radius: ['25%', '45%'],
| center: ['50%', '50%'],
| type: 'pie',
| itemStyle: {
| normal: {
| color: function (params) {
| return colorList[params.dataIndex % colorList.length]
| },
| borderWidth: 0,
| },
| },
| // data: [{
| // value:17,
| // name:'体育技能',
| // },]
| data: sData.map((v, i) => {
| v.label = {
| color: colorList[i % colorList.length],
| normal: {
| formatter: '{nameStyle|{b}} \n {rate|{d}% ({c})}',
| // padding: [0, -110],
| // height: 165,
| rich: {
| nameStyle: {
| fontSize: 12,
| color: colorList[i % colorList.length],
| align: 'left'
| },
| rate: {
| fontSize: 14,
| color: colorList[i % colorList.length],
| align: 'left'
| }
| }
| }
| };
| return v;
| })
| },
| // 边框的设置
| {
| radius: ['43%', '45%'],
| center: ['50%', '50%'],
| type: 'pie',
| label: {
| normal: {
| show: false
| },
| emphasis: {
| show: false
| }
| },
| labelLine: {
| normal: {
| show: false
| },
| emphasis: {
| show: false
| }
| },
| animation: false,
| tooltip: {
| show: false
| },
| itemStyle: {
| normal: {
| color: 'rgba(250,250,250,0.5)'
| }
| },
| data: [{
| value: 1,
| }],
| }
| ],
| }
| }
| },
| computed: {
| yName() {
| let unit = this.unit;
| return unit ? "Y(" + unit + ")" : "Y";
| },
| },
| mounted() {
| this.setData([]);
| }
| }
| </script>
|
|
