diff --git a/src/api/management/userexam.js b/src/api/management/userexam.js
index 36908ee4c..b19683b4d 100644
--- a/src/api/management/userexam.js
+++ b/src/api/management/userexam.js
@@ -74,3 +74,12 @@ export function getClassGradeStatistic(orgId, examId) {
         method: 'get'
     });
 }
+
+/** 查询组织学生单次考试成绩曲线 */
+export function getStuGradeStatistic() {
+    return request({
+        url: `/api/userExam/curve/personal`,
+        method: 'get'
+    });
+}
+
diff --git a/src/layout/components/Logout.vue b/src/layout/components/Logout.vue
index 27f5818c2..4e39503e7 100644
--- a/src/layout/components/Logout.vue
+++ b/src/layout/components/Logout.vue
@@ -73,7 +73,7 @@ export default {
             this.$router.push({ path: `/info/organization` });
         },
         handleStatistics(){
-            this.$router.push({ path: `/info/gradeStatistics` });
+            this.$router.push({ path: `/info/studentStatistics` });
         }
     }
 };
diff --git a/src/views/organization/examManage/gradeStatistics.vue b/src/views/organization/examManage/gradeStatistics.vue
index c27096a8d..39853811d 100644
--- a/src/views/organization/examManage/gradeStatistics.vue
+++ b/src/views/organization/examManage/gradeStatistics.vue
@@ -45,6 +45,7 @@ export default {
         return {
             orgId:'',
             myChart1:null,
+            myChart2:null,
             userNameList:[],
             gradeList:[],
             classList:[],
diff --git a/src/views/organization/studentStatistics/index.vue b/src/views/organization/studentStatistics/index.vue
index eb3cbfbb4..818324afb 100644
--- a/src/views/organization/studentStatistics/index.vue
+++ b/src/views/organization/studentStatistics/index.vue
@@ -1,41 +1,16 @@
 <template>
   <div>
-    <!-- <div class="title_content">{{ $route.query.name + ' 成绩统计' }}</div>
-    <el-button type="text" style="position: fixed;right: 20px;top: 70px;" @click="back">返回</el-button>
-    <div class="gradeStatisticPane">
-      <el-form
-        ref="queryForm"
-        size="small"
-        style="padding-top: 18px;"
-      >
-        <el-form-item prop="orgId" label="班级:" :required="false">
-          <el-select
-            ref="orgId"
-            v-model="orgId"
-            :clearable="false"
-            :placeholder="$t('global.choose')"
-            filterable
-            @change="onChange"
-          >
-            <el-option
-              v-for="option in classList"
-              :key="option['value']"
-              :label="option['label']"
-              :value="option['value']"
-            />
-          </el-select>
-        </el-form-item>
-      </el-form>
-    </div>
-    <div class="statisticChart">
-      <div id="mychart1" class="statisticChartLeft" />
-      <div id="mychart2" class="statisticChartRight" />
-    </div> -->
+      <div class="student_title_content">{{ '统计信息' }}</div>
+      <div class="statisticChart">
+          <div id="mychart1" class="statisticChartLeft" />
+          <div id="mychart2" class="statisticChartCenter" />
+          <div id="mychart3" class="statisticChartRight" />
+      </div>
   </div>
 </template>
 <script>
 import * as echarts from 'echarts';
-// import { getClassGradeStatistic } from '@/api/management/userexam';
+import { getStuGradeStatistic } from '@/api/management/userexam';
 // import { getClassListUnPage } from '@/api/company';
 // import { getExamLessonDetail } from '@/api/management/exam';
 // import localStore from 'storejs';
@@ -43,43 +18,74 @@ export default {
     name: 'StudentStatistics',
     data() {
         return {
+            myChart1:null,
+            myChart2:null,
+            myChart3:null,
+            title:{
+                show:true,
+                textAlign:'center',
+                left:'50%',
+                top:'5px',
+                textStyle:{
+                    color:'#f00'
+                }
+            },
+            // text:'成绩分布',
         }
     },
     async created() {
-        
+        this.initChart()
     },
     methods: {
-        
+        initChart(){
+            var chartDom1 = document.getElementById('mychart1');
+            this.myChart1 = echarts.init(chartDom1);
+            var chartDom2 = document.getElementById('mychart2');
+            this.myChart2 = echarts.init(chartDom2);
+            var chartDom3 = document.getElementById('mychart3');
+            this.myChart3 = echarts.init(chartDom3);
+            let option1={
+                title: Object.assign({text:'教学时长统计'},this.title),
+            }
+            let option2={
+                title: Object.assign({text:'考试成绩统计'},this.title),
+            }
+            let option3={
+                title: Object.assign({text:'仿真时长统计'},this.title),
+            }
+            option1 && this.myChart1 && this.myChart1.setOption(option1);
+            option2 && this.myChart2 && this.myChart2.setOption(option2);
+            option3 && this.myChart3 && this.myChart3.setOption(option3);
+        }
     }
 };
 </script>
 <style scoped>
-	.title_content {
+	.student_title_content {
 		width: 100%;
-		margin: 20px 0 30px;
-		text-align: center;
-		font-size: 24px;
-		font-weight: bold;
+        margin: 20px 0 30px;
+        text-align: left;
+        font-size: 22px;
+        padding-left: 30px;
 	}
-  .gradeStatisticPane{
-      margin: 0 auto;
-      width: 300px;
-  }
   .statisticChart{
-      /* margin-left: 50%; */
-      /* transform: translateX(-50%); */
       width:90%;
       display: flex;
       margin-left:5%;
   }
   .statisticChartLeft{
-      width: 50%;
+      width: 30%;
       display: inline-block;
       height: 700px;
       /* border:1px #ccc solid */
   }
+  .statisticChartCenter{
+      width: 40%;
+      display: inline-block;
+      height: 700px;
+  }
   .statisticChartRight{
-      width: 50%;
+      width: 30%;
       display: inline-block;
       height: 700px;
       /* border:1px #ccc solid */