diff --git a/pqs-event/event-boot/src/main/java/com/njcn/event/controller/majornetwork/MonitorPointController.java b/pqs-event/event-boot/src/main/java/com/njcn/event/controller/majornetwork/MonitorPointController.java
index 0122714ca..7cf30a632 100644
--- a/pqs-event/event-boot/src/main/java/com/njcn/event/controller/majornetwork/MonitorPointController.java
+++ b/pqs-event/event-boot/src/main/java/com/njcn/event/controller/majornetwork/MonitorPointController.java
@@ -174,9 +174,9 @@ public class MonitorPointController extends BaseController {
     @PostMapping("/getPlot")
     @ApiOperation("暂降事件点图")
     @ApiImplicitParam(name = "statisticsParam", value = "暂降事件点图参数", required = true)
-    public HttpResult<List<EventDetail>> getPlot(@RequestBody @Validated StatisticsParam statisticsParam){
+    public HttpResult<VoltageToleranceCurveVO> getPlot(@RequestBody @Validated StatisticsParam statisticsParam){
         String methodDescribe = getMethodDescribe("getPlot");
-        List<EventDetail> page = eventAnalysisService.getPlot(statisticsParam);
+        VoltageToleranceCurveVO page = eventAnalysisService.getPlot(statisticsParam);
         return HttpResultUtil.assembleCommonResponseResult(CommonResponseEnum.SUCCESS,page,methodDescribe);
     }
 
diff --git a/pqs-event/event-boot/src/main/java/com/njcn/event/service/majornetwork/EventAnalysisService.java b/pqs-event/event-boot/src/main/java/com/njcn/event/service/majornetwork/EventAnalysisService.java
index 2eab822a6..37bb556f1 100644
--- a/pqs-event/event-boot/src/main/java/com/njcn/event/service/majornetwork/EventAnalysisService.java
+++ b/pqs-event/event-boot/src/main/java/com/njcn/event/service/majornetwork/EventAnalysisService.java
@@ -73,7 +73,7 @@ public interface EventAnalysisService {
      * @param statisticsParam
      * @return
      */
-    List<EventDetail> getPlot(StatisticsParam statisticsParam);
+    VoltageToleranceCurveVO getPlot(StatisticsParam statisticsParam);
 
     /**
      *监测点暂降事件分析查询
diff --git a/pqs-event/event-boot/src/main/java/com/njcn/event/service/majornetwork/Impl/EventAnalysisServiceImpl.java b/pqs-event/event-boot/src/main/java/com/njcn/event/service/majornetwork/Impl/EventAnalysisServiceImpl.java
index 5bb8a31df..69e641e8a 100644
--- a/pqs-event/event-boot/src/main/java/com/njcn/event/service/majornetwork/Impl/EventAnalysisServiceImpl.java
+++ b/pqs-event/event-boot/src/main/java/com/njcn/event/service/majornetwork/Impl/EventAnalysisServiceImpl.java
@@ -1,6 +1,7 @@
 package com.njcn.event.service.majornetwork.Impl;
 
 import cn.hutool.core.bean.BeanUtil;
+import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.collection.CollectionUtil;
 import cn.hutool.core.date.DateUtil;
 import cn.hutool.core.util.ObjectUtil;
@@ -1417,7 +1418,7 @@ public class EventAnalysisServiceImpl implements EventAnalysisService {
      * @author xxy
      */
     @Override
-    public List<EventDetail> getPlot(StatisticsParam statisticsParam) {
+    public VoltageToleranceCurveVO getPlot(StatisticsParam statisticsParam) {
         List<EventDetail> result = new ArrayList<>();
 //        QueryResult query = MonitorQuery(statisticsParam);
 //        InfluxDBResultMapper influxDBResultMapper = new InfluxDBResultMapper();
@@ -1476,8 +1477,37 @@ public class EventAnalysisServiceImpl implements EventAnalysisService {
 
             result.add(eventDetailNew);
         }
+        if (CollUtil.isEmpty(result)) {
+            return VoltageToleranceCurveVO.empty();
+        }
+        ArrayList<String> lineIds = new ArrayList<>();
+        lineIds.add(statisticsParam.getLineIndex());
+        List<AreaLineInfoVO> getBaseLineAreaInfo = lineFeignClient.getBaseLineAreaInfo(lineIds).getData();
+        if (CollUtil.isEmpty(getBaseLineAreaInfo)) {
+            return VoltageToleranceCurveVO.empty();
+        }
 
-        return result;
+        Map<String, AreaLineInfoVO> areaLineInfoVOMap =
+                getBaseLineAreaInfo.parallelStream().collect(Collectors.toConcurrentMap(AreaLineInfoVO::getLineId,
+                        Function.identity()));
+
+        List<VoltageToleranceCurveVO.VoltageToleranceCurveDataList> curveDataList = result.parallelStream()
+                .map(dto -> {
+                    AreaLineInfoVO info = areaLineInfoVOMap.get(dto.getLineId());
+
+                    VoltageToleranceCurveVO.VoltageToleranceCurveDataList voltageToleranceCurve = new VoltageToleranceCurveVO.VoltageToleranceCurveDataList();
+                    voltageToleranceCurve.setLineId(dto.getLineId());
+                    voltageToleranceCurve.setPersistTime(dto.getDuration());
+                    voltageToleranceCurve.setEventValue(dto.getFeatureAmplitude());
+                    voltageToleranceCurve.setTime(dto.getStartTime());
+                    voltageToleranceCurve.setGdName(info.getGdName());
+                    voltageToleranceCurve.setSubName(info.getSubName());
+                    return voltageToleranceCurve;
+                })
+                //.sorted(VoltageToleranceCurveDataList.sortAscTime())
+                .collect(Collectors.toCollection(() -> Collections.synchronizedList(new ArrayList<>())));
+
+        return VoltageToleranceCurveVO.buildVO(result.size(), curveDataList);
     }
 
     /**