diff --git a/src/components/site/previewOfSiteStatus.vue b/src/components/site/previewOfSiteStatus.vue
index 3a2f672..d4932b2 100644
--- a/src/components/site/previewOfSiteStatus.vue
+++ b/src/components/site/previewOfSiteStatus.vue
@@ -634,7 +634,7 @@
 import Modify from "ol/interaction/Modify";
 import FormatWKT from "ol/format/WKT";
 import { ScaleLine, ZoomSlider, ZoomToExtent, Zoom } from "ol/control";
-import echarts from "echarts";
+// import echarts from "echarts";
 export default {
   name: "previewOfSiteStatus",
   components: { countTo }, //加载数字滚动插件
@@ -1258,7 +1258,7 @@
             showBackground: true,
             data: valuearr,
             itemStyle: {
-              color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
+              color: new this.$echarts.graphic.LinearGradient(0, 0, 0, 1, [
                 { offset: 0.8, color: "#30919a" },
                 { offset: 0, color: "#5af9f4" },
                 { offset: 1, color: "#081d28" }
@@ -1266,7 +1266,7 @@
             },
             emphasis: {
               itemStyle: {
-                color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
+                color: new this.$echarts.graphic.LinearGradient(0, 0, 0, 1, [
                   { offset: 0, color: "#2378f7" },
                   { offset: 0.7, color: "#2378f7" },
                   { offset: 1, color: "#83bff6" }