diff --git a/src/views/statistics/Statistics/statistics/index.vue b/src/views/statistics/Statistics/statistics/index.vue
index a14db66..03b6d73 100644
--- a/src/views/statistics/Statistics/statistics/index.vue
+++ b/src/views/statistics/Statistics/statistics/index.vue
@@ -426,9 +426,9 @@ export default {
             param = {
               type: 'line',
               name: key,
-              smooth: true,
+              smooth: false,
               showSymbol: true,
-              symbolSize: 6,
+              symbolSize: 10,
               symbol: this.symbolList[num_symbol],
               animation: false,
               data: element,