diff --git a/src/components/SearchGrade.vue b/src/components/SearchGrade.vue
index f4680ce73f86b3c7dc21f09b6cbd329d5d620590..d5701297dd4db5b9a96cea6a121623047e475522 100644
--- a/src/components/SearchGrade.vue
+++ b/src/components/SearchGrade.vue
@@ -103,12 +103,6 @@ function initFirstData() {
         type: 'slider',
         xAxisIndex: [0],
         filterMode: 'filter'
-      },
-      {
-        id: 'dataZoomY',
-        type: 'slider',
-        yAxisIndex: [0],
-        filterMode: 'empty'
       }
     ],
     tooltip: {
@@ -135,7 +129,7 @@ function initFirstData() {
                 <span style='color:red'>-<span> 博客建议：${findItem.message}<br>
                 <span style='color:blue'>-<span> 博客地址：${findItem.url}<br>
                 <span style='color:blue'>-<span> 发文时间：${params.name}<br>
-                    `
+               `
       },
     },
     series: [
@@ -206,7 +200,7 @@ function initFirstData() {
         @search="onSearch" />
     </div>
     <div>
-      <div id="first" style="width:80vw;height:900px;margin: 0 auto"></div>
+      <div id="first" style="width:90vw;height:900px;margin: 0 auto"></div>
     </div>
     <br>
     <div>