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| <!--
| 描述: 产品热词
| 作者: Jack Chen
| 日期: 2020-05-09
| -->
|
| <template>
| <div class="word-container">
| <div class="chart" id="chart_right1"></div>
| </div>
| </template>
|
| <script>
| import '@/assets/js/echarts-wordcloud.min'
|
| export default {
| name: "wordCloud",
| data() {
| return {
| timer: null
| }
| },
| mounted() {
| this.getEchartRight1();
| this.timer = setInterval(() => {
| this.getEchartRight1();
| }, 5000)
| },
| methods: {
| getEchartRight1() {
| let myChart = echarts.init(document.getElementById('chart_right1'));
| let option = {
| // tooltip: {
| // show: false
| // },
| series: [{
| type: 'wordCloud',
| gridSize: 1,
| sizeRange: [12, 50],
| rotationRange: [-90, 90],
| rotationStep: 45,
| shape: 'diamond',
| width: '90%',
| textPadding: 0,
| autoSize: {
| enable: true,
| minSize: 6
| },
| textStyle: {
| normal: {
| textBorderColor: 'rgba(255,255,255,0.3)',
| textBorderWidth: 1,
| color: () => {
| return 'rgb(' + [
| Math.round(Math.random() * 160),
| Math.round(Math.random() * 160),
| Math.round(Math.random() * 160)
| ].join(',') + ')';
| }
| },
| emphasis: {
| fontSize: 20,
| // shadowBlur: 10,
| // shadowColor: 'rgba(255,255,255, .1)'
| }
| },
| data: [{
| name: '区块链',
| value: 810
| }, {
| name: '云计算',
| value: 520
| },{
| name: "人工智能",
| value: 928
| },{
| name: "大数据",
| value: 906
| },{
| name: "工业互联网",
| value: 825
| },{
| name: "医疗",
| value: 514
| },{
| name: "质量溯源",
| value: 486
| },{
| name: "政务",
| value: 53
| },{
| name: "密码学",
| value: 927
| },{
| name: "金融行业",
| value: 1308
| },{
| name: "供应链",
| value: 693
| },{
| name: "公有链",
| value: 611
| },{
| name: "私有链",
| value: 512
| },{
| name: "联盟链",
| value: 382
| },{
| name: "数据共享",
| value: 312
| },{
| name: "文创版权",
| value: 187
| },{
| name: "天河链",
| value: 163
| },{
| name: "数据存证",
| value: 104
| },{
| name: "UDFS存储",
| value: 3
| },{
| name: "在线教育",
| value: 31
| },{
| name: "关联分析",
| value: 941
| },{
| name: "智慧停车",
| value: 585
| },{
| name: "链云生态",
| value: 473
| },{
| name: "应用层",
| value: 358
| },{
| name: "网络层",
| value: 246
| },{
| name: "数据层",
| value: 207
| },{
| name: "基础层",
| value: 194
| },{
| name: "智能合约",
| value: 104
| },{
| name: "去中心化",
| value: 87
| },{
| name: "数字货币",
| value: 415
| },{
| name: "酷屏",
| value: 253
| },{
| name: "可视化",
| value: 211
| },{
| name: "P2P",
| value: 116
| },{
| name: "数据挖掘",
| value: 1309
| }]
| }]
| }
|
| myChart.setOption(option, true);
| window.addEventListener('resize', () => {
| myChart.resize();
| });
| },
| },
| beforeDestroy() {
| clearInterval(this.timer);
| }
| };
| </script>
|
| <style lang="scss" scoped>
| .word-container {
| .chart {
| height: 3rem;
| }
| }
| </style>
|
|
