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| <template>
| <div class="videoPanel">
| <div class="menutop">
| <div class="menuback" @click="back">
| <i class="el-icon-arrow-left"></i><span>统计</span>
| </div>
| <div class="menutitle">摄像头</div>
| </div>
| <div style="margin-top: 0.2rem" class="videoContainer">
| <div id="videoBar"></div>
| </div>
| </div>
| </template>
|
| <script>
| import * as echarts from 'echarts';
| import store from "@/utils/store.js";
| export default {
| name: 'ManholePanel',
| data() {
| return {
| videoData: [3500, 1725, 2947, 8000, 1700, 1200, 2500, 1401, 2100, 1324]
| }
| },
| mounted() {
| this.getBar();
| },
| methods: {
| getBar() {
| let that = this;
| let barChartDom = document.getElementById('videoBar');
| let myBarChart = echarts.init(barChartDom);
| let option = {
| color: ["#FFD700"],
| grid: {
| x: 40,
| y: 40,
| x2: 80
| },
| xAxis: {
| type: 'category',
| data: ['荣华街道', '博兴街道', '亦庄镇', '旧宫镇', '瀛海镇', '台湖镇', '马驹桥镇', '青云店镇', '长子营镇', '采育镇'],
| axisLabel: {
| interval: 0,
| rotate: 45,
| color: "#000"
| },
| axisTick: {
| show: false//不显示坐标轴刻度线
| },
| axisLine: {
| show: true,//不显示坐标轴线
| lineStyle: {
| color: "#b7c8eb"
| }
| },
| name: '(行政区划)',
| nameLocation: 'end',
| nameTextStyle: {
| fontSize: 14,
| color: '#000'
| // padding: [32, 0, 0, 0]
| }
| },
| yAxis: {
| type: 'value',
| name: '(摄像头数量)',
| //nameRotate: '90',
| nameLocation: 'end',
| nameTextStyle: {
| fontSize: 14,
| padding: [0, 0, 0, -10]
| },
| axisTick: {
| show: false//不显示坐标轴刻度线
| },
| axisLine: {
| show: false,//不显示坐标轴线
| },
| splitLine: { //网格线
| "show": false
| }
| },
| series: [
| {
| data: that.videoData,
| type: 'bar',
| barWidth: 6,
| // barGap:'90%'
| itemStyle: { // 使用方法二的写法
| color: {
| type: 'linear',
| x: 0, //右
| y: 0, //下
| x2: 0, //左
| y2: 1, //上
| colorStops: [
| {
| offset: 0,
| color: '#9FC3F3 ' // 0% 处的颜色
| },
| // {
| // offset: 0.7,
| // color: '#2378f7' // 70% 处的颜色
| // },
| {
| offset: 1,
| color: '#3460BC ' // 100% 处的颜色
| }
| ]
| }
| },
| }
| ]
| };
| option && myBarChart.setOption(option);
| },
| back() {
| store.setVideoStatisticsShow(false);
| }
| },
| }
| </script>
|
| <style scoped>
| .videoPanel {
| position: absolute;
| color: black;
| width: 100%;
| height: 100%;
| background-color: white;
| z-index: 4001;
| }
|
| #videoBar {
| width: 375px;
| height: 320px;
| }
| .videoContainer{
| padding: 0.1rem 0.1rem;
| }
| </style>
|
|
