diff --git a/src/components/chart/lineChart.vue b/src/components/chart/lineChart.vue
index 4656875a..cef31f48 100644
--- a/src/components/chart/lineChart.vue
+++ b/src/components/chart/lineChart.vue
@@ -152,8 +152,7 @@ export default {
     watch: {
         list: {
             handler(newVal) {
-                if (newVal.length!=0) {
-                   
+                if (newVal.length != 0) {
                     // x轴的数据
                     this.xData = newVal.map(val => {
                         return val.time;
@@ -182,7 +181,7 @@ export default {
                             confine: true
                         };
                         this.series[0].name = '总量';
-                    console.log("折线图",newVal)
+                        console.log('折线图', newVal);
                         // 映射出类型数组
                         let arr = newVal.map(function(ele) {
                             if (ele.type_data != null) {
@@ -197,10 +196,8 @@ export default {
                         }
                         var lineArr = [];
                         // 遍历需要多少条类型折线
-                        if (this.typeValue) {
-                            console.log("this.typeValue.type_data",this.typeValue.type_data)
-                          if (this.typeValue.type_data!=undefined) {  
-                            this.typeValue.type_data.forEach(ele => {
+                        if (newVal[0].type_data != undefined) {
+                            newVal[0].type_data.forEach(ele => {
                                 lineArr.push({
                                     name: ele.name,
                                     type: 'line',
@@ -208,9 +205,7 @@ export default {
                                     smooth: true
                                 });
                             });
-                          }
                         }
-
                         // 筛选类型的数量
                         mapN.forEach(ele => {
                             if (ele.name == '机动车') {
@@ -256,7 +251,7 @@ export default {
                             return ele.in_flow + ele.out_flow;
                         });
                     } else if (this.title == '车头时距') {
-                        console.log("车头时距",newVal)
+                        console.log('车头时距', newVal);
                         this.tooltip = {
                             formatter: '{a} {b}:{c}/s',
                             show: true,
@@ -275,7 +270,7 @@ export default {
                         });
                     } else if (this.title == '延误') {
                         this.series[0].data = newVal.map(val => {
-                              return val.ave_delay;
+                            return val.ave_delay;
                         });
                     } else if (this.title == '拥堵') {
                         this.series[0].data = newVal.map(val => {});
@@ -288,7 +283,7 @@ export default {
                 }
             },
             immediate: true
-        },
+        }
     }
 };
 </script>