change chart style

src/views/dashboard/components/SpeedChart.vue

 <template>
-  <div id="myChart" class="my-chart" />
+  <div class="control__container" :class="[chartShow ? 'open': 'closed']">
+    <n-icon class="control__close" size="20" color="#fff" @click="chartShow = true">
+      <DoubleLeftOutlined />
+    </n-icon>
+    <n-icon class="control__open" size="20" color="#fff" @click="chartShow = false">
+      <DoubleRightOutlined />
+    </n-icon>
+    <div id="myChart" class="my-chart" />
+    <div class="panel__title">高度速度</div>
+  </div>
 </template>
 <script>
 import * as echarts from 'echarts'
 import { onMounted, reactive, toRefs, watch } from 'vue'
+import {
+  DoubleLeftOutlined,
+  DoubleRightOutlined
+} from '@vicons/antd'
 export default {
   name: 'SpeedChart',
+  components: { DoubleLeftOutlined, DoubleRightOutlined },
   props: {
     info: {
       type: Array,
   setup(props) {
     const data = reactive({
       myChart: null,
+      chartShow: true,
       chartOption: {},
       chartDom: null,
       uavData: [],
   }
 }
 </script>
-<style>
+<style scoped lang='scss'>
 .my-chart {
     position: relative;
     z-index: 99;
     background-color: rgba(0, 0, 0, 1);
-    width: 734px;
+    width: 100%;
     height: 220px;
     font-size: 16px;
     font-weight: 400;
     color: rgba(255, 255, 255, 1);
-    margin: 0 5px 0 0;
+    margin: 0 10px 0 0;
+}
+
+.control__container{
+  position: relative;
+  z-index: 99;
+  height: 220px;
+  width: 734px;
+  background: rgba(0, 0, 0, 1);
+  padding: 10px 15px 10px 10px;
+  display: flex;
+  align-items: center;
+  justify-content: space-around;
+  overflow: hidden;
+  margin: 0 5px 0 0;
+
+  &.open{
+    transition: width 1s;
+    .control__close,.panel__title{
+      display: none;
+    }
+  }
+  &.closed{
+    width: 70px;
+    transition: width 1s;
+    .my-chart,.control__open{
+      display: none;
+    }
+  }
+  .panel__title{
+    width: 16px;
+    color: rgba(255, 255, 255, 1);
+  }
+}
+
+.n-icon{
+  cursor: pointer;
+}
+
+.control__close,.control__open{
+  position: absolute;
+  right: 5px;
+  top: 5px;
 }
 </style>