解决BUG，显示顺序和去掉模拟数据

src/views/biz/sensorConfig/index.vue

@@ -320,25 +320,18 @@ function initChart(row,list) {
 
   const chart = echarts.init(chartRef.value);
 
-  // 模拟数据
+  // 使用实际数据，并将数据按时间正序排列
   const xAxisData = [];
   const smokeData = [];
   const temperatureData = [];
   const humidityData = [];
-  for (let i = 0; i < list.length; i++) {
+  for (let i = list.length - 1; i >= 0; i--) {
     const item = list[i];
     xAxisData.push(item.createTime);
     smokeData.push(item.smoke);
     temperatureData.push(item.tmp);
     humidityData.push(item.rh);
   }
-  for (let i = 0; i < 24; i++) {
-    xAxisData.push(`${i}:00`);
-    // 烟雾值只有0和1
-    smokeData.push(Math.random() > 0.9 ? 1 : 0);
-    temperatureData.push(Math.floor(Math.random() * 40));
-    humidityData.push(Math.floor(Math.random() * 100));
-  }
 
   const option = {
     // title: {
@@ -353,11 +346,11 @@ function initChart(row,list) {
     dataZoom: [
       {
         type: 'inside',
-        start: 98,
+        start: 80,
         end: 100
       },
       {
-        start: 98,
+        start: 80,
         end: 100
       }
     ],