diff --git a/src/utils/date-util.js b/src/utils/date-util.js
index 85c6c3f5..9538bd3e 100644
--- a/src/utils/date-util.js
+++ b/src/utils/date-util.js
@@ -42,5 +42,5 @@ export function getNowTime (interval) {
 }
 // 日期格式转换
 export function rTime (date) {
-  return window.$dayJs.tz(new Date(date)).format('YYYY-MM-DD HH:mm:ss')
+  return window.$dayJs.tz(new Date(date)).format('mm:ss')
 }
diff --git a/src/views/charts/charts/ChartEchart.vue b/src/views/charts/charts/ChartEchart.vue
index 562e8ecc..69fde3a3 100644
--- a/src/views/charts/charts/ChartEchart.vue
+++ b/src/views/charts/charts/ChartEchart.vue
@@ -100,6 +100,15 @@ export default {
               unitType: chartParams.unitType ? chartParams.unitType : 'number'
             }
           })
+        }else {
+          this.chartOption.series[0].data = this.chartData.map(d => {
+            return {
+              name: lineToSpace(d.name),
+              data: d,
+              value: parseInt(d.num),
+              unitType: chartParams.unitType ? chartParams.unitType : 'number'
+            }
+          })
         }
       } else {
         const seriesTemplate = this.chartOption.series[0]
diff --git a/src/views/charts/charts/options/line.js b/src/views/charts/charts/options/line.js
index 29473013..84c81908 100644
--- a/src/views/charts/charts/options/line.js
+++ b/src/views/charts/charts/options/line.js
@@ -24,8 +24,7 @@ export const line = {
       formatter: function (value, index, a, b) {
         return unitConvert(value, unitTypes.number).join(' ')
       }
-    },
-    minInterval: 1
+    }
   },
   animation: false,
   grid: {
diff --git a/src/views/detections/Index.vue b/src/views/detections/Index.vue
index 4e90c372..28bf6705 100644
--- a/src/views/detections/Index.vue
+++ b/src/views/detections/Index.vue
@@ -235,118 +235,99 @@ export default {
     initEventSeverityTrendData (params) {
       this.loading = true
       getData(api.detection[this.pageType].eventSeverityTrend, params).then(data => {
-        /* data = [
+        /*data = [
           {
-            "stat_time": "2022-01-01T10:07:03.008Z",
-            "event_severity": "critical",
+            "statTime": "2022-01-01T10:07:03.008Z",
+            "eventSeverity": "critical",
             "count": 5
           },
           {
-            "stat_time": "2022-01-02T10:07:03.008Z",
-            "event_severity": "critical",
+            "statTime": "2022-01-02T10:07:03.008Z",
+            "eventSeverity": "critical",
             "count": 15
           },{
-            "stat_time": "2022-01-03T10:07:03.008Z",
-            "event_severity": "critical",
+            "statTime": "2022-01-03T10:07:03.008Z",
+            "eventSeverity": "critical",
             "count": 25
           },
           {
-            "stat_time": "2022-01-04T10:07:03.008Z",
-            "event_severity": "critical",
+            "statTime": "2022-01-04T10:07:03.008Z",
+            "eventSeverity": "critical",
             "count": 7
           },{
-            "stat_time": "2022-01-01T10:07:03.008Z",
-            "event_severity": "high",
+            "statTime": "2022-01-01T10:07:03.008Z",
+            "eventSeverity": "high",
             "count": 8
           },
           {
-            "stat_time": "2022-01-02T10:07:03.008Z",
-            "event_severity": "high",
+            "statTime": "2022-01-02T10:07:03.008Z",
+            "eventSeverity": "high",
             "count": 2
           },{
-            "stat_time": "2022-01-03T10:07:03.008Z",
-            "event_severity": "high",
+            "statTime": "2022-01-03T10:07:03.008Z",
+            "eventSeverity": "high",
             "count": 25
           },
           {
-            "stat_time": "2022-01-04T10:07:03.008Z",
-            "event_severity": "high",
+            "statTime": "2022-01-04T10:07:03.008Z",
+            "eventSeverity": "high",
             "count": 7
           },{
-            "stat_time": "2022-01-01T10:07:03.008Z",
-            "event_severity": "medium",
+            "statTime": "2022-01-01T10:07:03.008Z",
+            "eventSeverity": "medium",
             "count": 9
           },
           {
-            "stat_time": "2022-01-02T10:07:03.008Z",
-            "event_severity": "medium",
+            "statTime": "2022-01-02T10:07:03.008Z",
+            "eventSeverity": "medium",
             "count": 15
           },{
-            "stat_time": "2022-01-03T10:07:03.008Z",
-            "event_severity": "medium",
+            "statTime": "2022-01-03T10:07:03.008Z",
+            "eventSeverity": "medium",
             "count": 35
           },
           {
-            "stat_time": "2022-01-04T10:07:03.008Z",
-            "event_severity": "medium",
+            "statTime": "2022-01-04T10:07:03.008Z",
+            "eventSeverity": "medium",
             "count": 7
           },{
-            "stat_time": "2022-01-01T10:07:03.008Z",
-            "event_severity": "low",
+            "statTime": "2022-01-01T10:07:03.008Z",
+            "eventSeverity": "low",
             "count": 5
           },
           {
-            "stat_time": "2022-01-02T10:07:03.008Z",
-            "event_severity": "low",
+            "statTime": "2022-01-02T10:07:03.008Z",
+            "eventSeverity": "low",
             "count": 1
           },{
-            "stat_time": "2022-01-03T10:07:03.008Z",
-            "event_severity": "low",
+            "statTime": "2022-01-03T10:07:03.008Z",
+            "eventSeverity": "low",
             "count": 25
           },
           {
-            "stat_time": "2022-01-04T10:07:03.008Z",
-            "event_severity": "low",
+            "statTime": "2022-01-04T10:07:03.008Z",
+            "eventSeverity": "low",
             "count": 17
           },{
-            "stat_time": "2022-01-01T10:07:03.008Z",
-            "event_severity": "info",
+            "statTime": "2022-01-01T10:07:03.008Z",
+            "eventSeverity": "info",
             "count": 5
           },
           {
-            "stat_time": "2022-01-02T10:07:03.008Z",
-            "event_severity": "info",
+            "statTime": "2022-01-02T10:07:03.008Z",
+            "eventSeverity": "info",
             "count": 15
           },{
-            "stat_time": "2022-01-03T10:07:03.008Z",
-            "event_severity": "info",
+            "statTime": "2022-01-03T10:07:03.008Z",
+            "eventSeverity": "info",
             "count": 25
           },
           {
-            "stat_time": "2022-01-04T10:07:03.008Z",
-            "event_severity": "info",
+            "statTime": "2022-01-04T10:07:03.008Z",
+            "eventSeverity": "info",
             "count": 27
           },
-        ] */
-        /* data2 = [
-          {
-            legend: 'critical',
-            values: [[1435781430781, '999'], [1435781431781, '222'], [1435781432781, '11'], [1435781433781, '3']]
-          },
-          {
-            legend: 'high',
-            values: [[1435781430781, '2'], [1435781431781, '3'], [1435781432781, '6'], [1435781433781, '4']]
-          }, {
-            legend: 'medium',
-            values: [[1435781430781, '4'], [1435781431781, '1'], [1435781432781, '5'], [1435781433781, '3']]
-          }, {
-            legend: 'low',
-            values: [[1435781430781, '1'], [1435781431781, '4'], [1435781432781, '1'], [1435781433781, '3']]
-          }, {
-            legend: 'info',
-            values: [[1435781430781, '5'], [1435781431781, '7'], [1435781432781, '5'], [1435781433781, '8']]
-          }
-        ] */
+        ]*/
         this.eventSeverityData = data
         if (!this.$_.isEmpty(data)) {
           const dataMap = new Map()
diff --git a/src/views/detections/options/detectionOptions.js b/src/views/detections/options/detectionOptions.js
index 42b2ab7d..31019555 100644
--- a/src/views/detections/options/detectionOptions.js
+++ b/src/views/detections/options/detectionOptions.js
@@ -52,7 +52,7 @@ export const multipleBarOption = {
   legend: {
     icon: 'circle',
     top: 10,
-    right: 10,
+    right: 30,
     itemWidth: 10, // 设置宽度
     itemHeight: 10 // 设置高度
   },
@@ -72,7 +72,7 @@ export const multipleBarOption = {
     },
     axisLabel: {
       color: '#737373',
-      interval: 0
+      interval: 'auto'
     },
     splitLine: {
       show: false
@@ -104,6 +104,10 @@ export const multipleBarOption = {
     {
       name: 'critical',
       type: 'bar',
+      stack:'eventSeverityTrend',
+      emphasis: {
+        focus: 'series'
+      },
       barWidth: 15,
       seriesLayoutBy: 'row',
       itemStyle: {
@@ -113,6 +117,10 @@ export const multipleBarOption = {
     {
       name: 'high',
       type: 'bar',
+      stack:'eventSeverityTrend',
+      emphasis: {
+        focus: 'series'
+      },
       barWidth: 15,
       seriesLayoutBy: 'row',
       itemStyle: {
@@ -122,6 +130,10 @@ export const multipleBarOption = {
     {
       name: 'medium',
       type: 'bar',
+      stack:'eventSeverityTrend',
+      emphasis: {
+        focus: 'series'
+      },
       barWidth: 15,
       seriesLayoutBy: 'row',
       itemStyle: {
@@ -131,6 +143,10 @@ export const multipleBarOption = {
     {
       name: 'low',
       type: 'bar',
+      stack:'eventSeverityTrend',
+      emphasis: {
+        focus: 'series'
+      },
       barWidth: 15,
       seriesLayoutBy: 'row',
       itemStyle: {
@@ -140,6 +156,10 @@ export const multipleBarOption = {
     {
       name: 'info',
       type: 'bar',
+      stack:'eventSeverityTrend',
+      emphasis: {
+        focus: 'series'
+      },
       barWidth: 15,
       seriesLayoutBy: 'row',
       itemStyle: {