diff --git a/frontend/src/views/machine/freqConverter/components/freqConverterDipChart.vue b/frontend/src/views/machine/freqConverter/components/freqConverterDipChart.vue
index 6a91668..92303fa 100644
--- a/frontend/src/views/machine/freqConverter/components/freqConverterDipChart.vue
+++ b/frontend/src/views/machine/freqConverter/components/freqConverterDipChart.vue
@@ -17,11 +17,11 @@
             导出数据
           </el-button>
           <el-button
-            v-if="!props.autoDrawCurve"
-            type="primary"
-            plain
-            class="draw-curve-button"
-            @click="drawCharacteristicCurve"
+              v-if="!props.autoDrawCurve"
+              type="primary"
+              plain
+              class="draw-curve-button"
+              @click="drawCharacteristicCurve"
           >
             绘制特性曲线
           </el-button>
@@ -30,15 +30,15 @@
     </template>
 
     <div class="chart-wrapper">
-      <MyEchart ref="chartRef" :options="chartOptions" />
+      <MyEchart ref="chartRef" :options="chartOptions"/>
     </div>
   </el-card>
 </template>
 
 <script lang="ts" setup>
-import { computed, nextTick, ref, watch } from 'vue'
-import { ElMessage } from 'element-plus'
-import { Document, Download } from '@element-plus/icons-vue'
+import {computed, nextTick, ref, watch} from 'vue'
+import {ElMessage} from 'element-plus'
+import {Document, Download} from '@element-plus/icons-vue'
 import * as XLSX from 'xlsx'
 import MyEchart from '@/components/echarts/line/index.vue'
 
@@ -126,23 +126,29 @@ const sortedChartPoints = computed(() => {
 
 const sortedCharacteristicCurveData = computed(() => {
   return [...characteristicCurveData.value].sort((a, b) => {
-    if (a.timeMs !== null && b.timeMs !== null && a.timeMs !== b.timeMs) {
-      return a.timeMs - b.timeMs
+    // 保留1位小数
+    let aResidualVoltage = Math.floor(a.residualVoltage * 10) / 10
+    let bResidualVoltage = Math.floor(b.residualVoltage * 10) / 10
+    if (aResidualVoltage != bResidualVoltage) {
+      return a.residualVoltage - b.residualVoltage;
+    } else {
+      let aDuration = a.duration * 1000 - a.duration * 1000 % 10
+      let bDuration = b.duration * 1000 - b.duration * 1000 % 10
+      if (aDuration != bDuration) {
+        return a.duration - b.duration
+      } else if (a.timeMs !== null && b.timeMs !== null && a.timeMs !== b.timeMs) {
+        return a.timeMs - b.timeMs
+      } else {
+        return 0
+      }
     }
-
-    if (a.timeMs !== null && b.timeMs === null) {
-      return -1
-    }
-
-    if (a.timeMs === null && b.timeMs !== null) {
-      return 1
-    }
-
-    if (a.duration !== b.duration) {
-      return a.duration - b.duration
-    }
-
-    return a.residualVoltage - b.residualVoltage
+    // if (a.timeMs !== null && b.timeMs !== null && a.timeMs !== b.timeMs) {
+    //   return a.timeMs - b.timeMs
+    // } else {
+    //   return 0
+    // }
+    //
+    // return a.residualVoltage - b.residualVoltage
   })
 })
 
@@ -185,18 +191,18 @@ const characteristicCurvePointSeriesData = computed(() => {
 
 const passPointSeriesData = computed(() => {
   return sortedChartPoints.value
-    .filter(item => item.status === 'pass')
-    .map(item => ({
-      value: [item.duration, item.residualVoltage, getStatusText(item.status)]
-    }))
+      .filter(item => item.status === 'pass')
+      .map(item => ({
+        value: [item.duration, item.residualVoltage, getStatusText(item.status)]
+      }))
 })
 
 const failPointSeriesData = computed(() => {
   return sortedChartPoints.value
-    .filter(item => item.status === 'fail')
-    .map(item => ({
-      value: [item.duration, item.residualVoltage, getStatusText(item.status)]
-    }))
+      .filter(item => item.status === 'fail')
+      .map(item => ({
+        value: [item.duration, item.residualVoltage, getStatusText(item.status)]
+      }))
 })
 
 const hasChartData = computed(() => {
@@ -249,7 +255,7 @@ const parsePointTime = (value: unknown) => {
 
   const normalizedValue = value.trim()
   const match = normalizedValue.match(
-    /^(\d{4})-(\d{2})-(\d{2})\s+(\d{2}):(\d{2}):(\d{2})\.(\d{3})$/
+      /^(\d{4})-(\d{2})-(\d{2})\s+(\d{2}):(\d{2}):(\d{2})\.(\d{3})$/
   )
 
   if (!match) {
@@ -261,23 +267,23 @@ const parsePointTime = (value: unknown) => {
 
   const [, year, month, day, hour, minute, second, millisecond] = match
   const parsedDate = new Date(
-    Number(year),
-    Number(month) - 1,
-    Number(day),
-    Number(hour),
-    Number(minute),
-    Number(second),
-    Number(millisecond)
+      Number(year),
+      Number(month) - 1,
+      Number(day),
+      Number(hour),
+      Number(minute),
+      Number(second),
+      Number(millisecond)
   )
 
   if (
-    parsedDate.getFullYear() !== Number(year) ||
-    parsedDate.getMonth() !== Number(month) - 1 ||
-    parsedDate.getDate() !== Number(day) ||
-    parsedDate.getHours() !== Number(hour) ||
-    parsedDate.getMinutes() !== Number(minute) ||
-    parsedDate.getSeconds() !== Number(second) ||
-    parsedDate.getMilliseconds() !== Number(millisecond)
+      parsedDate.getFullYear() !== Number(year) ||
+      parsedDate.getMonth() !== Number(month) - 1 ||
+      parsedDate.getDate() !== Number(day) ||
+      parsedDate.getHours() !== Number(hour) ||
+      parsedDate.getMinutes() !== Number(minute) ||
+      parsedDate.getSeconds() !== Number(second) ||
+      parsedDate.getMilliseconds() !== Number(millisecond)
   ) {
     return {
       time: normalizedValue,
@@ -306,9 +312,9 @@ const normalizeTolerantValue = (value: unknown) => {
 
 const normalizeDuration = (source: Record<string, any>) => {
   return toNumber(
-    source.durationMs !== undefined && source.durationMs !== null
-      ? Number(source.durationMs) / 1000
-      : source.duration ?? source.x ?? source.dipDuration ?? source.retainTime ?? source.durationValue
+      source.durationMs !== undefined && source.durationMs !== null
+          ? Number(source.durationMs) / 1000
+          : source.duration ?? source.x ?? source.dipDuration ?? source.retainTime ?? source.durationValue
   )
 }
 
@@ -320,12 +326,12 @@ const normalizeStatus = (value: unknown): ChartPointStatus => {
   const rawValue = `${value ?? ''}`.trim().toLowerCase()
 
   if (
-    value === 0 ||
-    rawValue === '0' ||
-    rawValue === 'false' ||
-    rawValue === 'fail' ||
-    rawValue === 'failed' ||
-    rawValue.includes('不耐受')
+      value === 0 ||
+      rawValue === '0' ||
+      rawValue === 'false' ||
+      rawValue === 'fail' ||
+      rawValue === 'failed' ||
+      rawValue.includes('不耐受')
   ) {
     return 'fail'
   }
@@ -336,7 +342,7 @@ const normalizeStatus = (value: unknown): ChartPointStatus => {
 const normalizeTolerantPoint = (source: Record<string, any>): NormalizedTolerantPoint | null => {
   const duration = normalizeDuration(source)
   const residualVoltage = normalizeResidualVoltageValue(source)
-  const { time, timeMs } = parsePointTime(source.time)
+  const {time, timeMs} = parsePointTime(source.time)
 
   if (duration === null || residualVoltage === null) {
     return null
@@ -347,7 +353,7 @@ const normalizeTolerantPoint = (source: Record<string, any>): NormalizedTolerant
   }
 
   const tolerant = normalizeTolerantValue(
-    source.tolerant ??
+      source.tolerant ??
       source.endure ??
       source.isEndure ??
       source.tolerable ??
@@ -365,21 +371,21 @@ const normalizeTolerantPoint = (source: Record<string, any>): NormalizedTolerant
     time,
     timeMs,
     status:
-      tolerant === 0
-        ? 'fail'
-        : tolerant === 1
-          ? 'pass'
-          : normalizeStatus(
-              source.tolerant ??
-                source.endure ??
-                source.isEndure ??
-                source.tolerable ??
-                source.isTolerable ??
-                source.status ??
-                source.pointStatus ??
-                source.result ??
-                source.state
-            )
+        tolerant === 0
+            ? 'fail'
+            : tolerant === 1
+                ? 'pass'
+                : normalizeStatus(
+                    source.tolerant ??
+                    source.endure ??
+                    source.isEndure ??
+                    source.tolerable ??
+                    source.isTolerable ??
+                    source.status ??
+                    source.pointStatus ??
+                    source.result ??
+                    source.state
+                )
   }
 }
 
@@ -450,10 +456,10 @@ const mergeCharacteristicCurvePoints = (points: CharacteristicCurvePoint[]) => {
   }
 
   const existingPointMap = new Map(
-    characteristicCurveData.value.map(item => [
-      item.time ? `${item.time}|${item.duration}|${item.residualVoltage}` : `${item.duration}|${item.residualVoltage}`,
-      item
-    ] as const)
+      characteristicCurveData.value.map(item => [
+        item.time ? `${item.time}|${item.duration}|${item.residualVoltage}` : `${item.duration}|${item.residualVoltage}`,
+        item
+      ] as const)
   )
 
   points.forEach(item => {
@@ -555,29 +561,29 @@ const exportChartData = () => {
 
   if (sortedChartPoints.value.length) {
     const pointSheet = XLSX.utils.json_to_sheet(
-      sortedChartPoints.value.map((item, index) => ({
-        序号: index + 1,
-        持续时间_s: item.duration,
-        残余电压_pct: item.residualVoltage,
-        状态: getStatusText(item.status)
-      }))
+        sortedChartPoints.value.map((item, index) => ({
+          序号: index + 1,
+          持续时间_s: item.duration,
+          残余电压_pct: item.residualVoltage,
+          状态: getStatusText(item.status)
+        }))
     )
     XLSX.utils.book_append_sheet(workbook, pointSheet, '耐受点')
   }
 
   if (sortedCharacteristicCurveData.value.length) {
     const curveSheet = XLSX.utils.json_to_sheet(
-      sortedCharacteristicCurveData.value.map((item, index) => ({
-        序号: index + 1,
-        持续时间_s: item.duration,
-        残余电压_pct: item.residualVoltage,
-        时间: item.time ?? ''
-      }))
+        sortedCharacteristicCurveData.value.map((item, index) => ({
+          序号: index + 1,
+          持续时间_s: item.duration,
+          残余电压_pct: item.residualVoltage,
+          时间: item.time ?? ''
+        }))
     )
     XLSX.utils.book_append_sheet(workbook, curveSheet, '特性点')
   }
 
-  const workbookBuffer = XLSX.write(workbook, { bookType: 'xlsx', type: 'array' })
+  const workbookBuffer = XLSX.write(workbook, {bookType: 'xlsx', type: 'array'})
   const blob = new Blob([workbookBuffer], {
     type: 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet'
   })
@@ -732,63 +738,63 @@ const chartOptions = computed(() => {
 })
 
 watch(
-  () => props.autoDrawCurve,
-  newValue => {
-    characteristicCurveVisible.value = newValue ? characteristicCurveData.value.length > 0 : false
-    drawnCharacteristicCurveData.value = newValue ? [...characteristicCurveData.value] : []
-  },
-  { immediate: true }
+    () => props.autoDrawCurve,
+    newValue => {
+      characteristicCurveVisible.value = newValue ? characteristicCurveData.value.length > 0 : false
+      drawnCharacteristicCurveData.value = newValue ? [...characteristicCurveData.value] : []
+    },
+    {immediate: true}
 )
 
 watch(
-  () => props.webMsgSend,
-  newValue => {
-    if (!newValue) {
-      return
-    }
+    () => props.webMsgSend,
+    newValue => {
+      if (!newValue) {
+        return
+      }
 
-    const nextPoints = extractPoints(newValue)
-    if (nextPoints.length) {
-      const existingPointMap = new Map(
-        chartPoints.value.map(item => [`${item.duration}|${item.residualVoltage}`, item] as const)
-      )
+      const nextPoints = extractPoints(newValue)
+      if (nextPoints.length) {
+        const existingPointMap = new Map(
+            chartPoints.value.map(item => [`${item.duration}|${item.residualVoltage}`, item] as const)
+        )
 
-      nextPoints.forEach(item => {
-        const key = `${item.duration}|${item.residualVoltage}`
-        existingPointMap.set(key, item)
-      })
+        nextPoints.forEach(item => {
+          const key = `${item.duration}|${item.residualVoltage}`
+          existingPointMap.set(key, item)
+        })
 
-      chartPoints.value = Array.from(existingPointMap.values())
-    }
+        chartPoints.value = Array.from(existingPointMap.values())
+      }
 
-    mergeCharacteristicCurvePoints(extractCharacteristicCurvePoints(newValue))
-    updateCharacteristicCurveVisibility()
-  },
-  { deep: true }
+      mergeCharacteristicCurvePoints(extractCharacteristicCurvePoints(newValue))
+      updateCharacteristicCurveVisibility()
+    },
+    {deep: true}
 )
 
 watch(
-  () => props.resultData,
-  newValue => {
-    if (!newValue) {
-      return
-    }
+    () => props.resultData,
+    newValue => {
+      if (!newValue) {
+        return
+      }
 
-    chartPoints.value = extractPoints(newValue)
-    characteristicCurveData.value = extractCharacteristicCurvePoints(newValue)
-    updateCharacteristicCurveVisibility()
-  },
-  { deep: true, immediate: true }
+      chartPoints.value = extractPoints(newValue)
+      characteristicCurveData.value = extractCharacteristicCurvePoints(newValue)
+      updateCharacteristicCurveVisibility()
+    },
+    {deep: true, immediate: true}
 )
 
 watch(
-  () => props.selectedMapping,
-  () => {
-    chartPoints.value = []
-    characteristicCurveData.value = []
-    drawnCharacteristicCurveData.value = []
-    characteristicCurveVisible.value = false
-  }
+    () => props.selectedMapping,
+    () => {
+      chartPoints.value = []
+      characteristicCurveData.value = []
+      drawnCharacteristicCurveData.value = []
+      characteristicCurveVisible.value = false
+    }
 )
 </script>