diff --git a/src/views/TrendChart/index.vue b/src/views/TrendChart/index.vue
index 8d912eb..d32d3f4 100644
--- a/src/views/TrendChart/index.vue
+++ b/src/views/TrendChart/index.vue
@@ -62,6 +62,9 @@ async function ajax() {
 
     let tempData = {}
     res.data.forEach((item: any) => {
+        if (unit) {
+        item.name = item.name + '(' + unit + ')'
+      }
       if (tempData.hasOwnProperty(item.id)) {
         tempData[item.id].data.push({
           name: item.type,
diff --git a/src/views/TrendChart/lineChart.vue b/src/views/TrendChart/lineChart.vue
index 87bad6d..33fbaa4 100644
--- a/src/views/TrendChart/lineChart.vue
+++ b/src/views/TrendChart/lineChart.vue
@@ -77,11 +77,7 @@ function init() {
 watch(() => prop.calc.data, (newVal) => {
     data = newVal
     myChart.setOption({
-        series: [
-            {
-                data: data
-            }
-        ]
+        series: data
     })
 })