diff --git a/src/components/Custom3DChart/index.vue b/src/components/Custom3DChart/index.vue
index 8b9ce2c..811adea 100644
--- a/src/components/Custom3DChart/index.vue
+++ b/src/components/Custom3DChart/index.vue
@@ -26,6 +26,11 @@ export default {
     this._chart.setOption(this.option)
     this.initEventListener()
   },
+  destroyed() {
+    if(this._chart) {
+      this._chart.dispose()
+    }
+  },
   methods: {
     initEventListener() {
       events.forEach(eventName => {
diff --git a/src/components/CustomChart/index.vue b/src/components/CustomChart/index.vue
index 8c37650..dcb2b31 100644
--- a/src/components/CustomChart/index.vue
+++ b/src/components/CustomChart/index.vue
@@ -30,6 +30,11 @@ export default {
     this._chart.setOption(this.option)
     this.initEventListener()
   },
+  destroyed() {
+    if(this._chart) {
+      this._chart.dispose()
+    }
+  },
   methods: {
     initEventListener() {
       events.forEach(eventName => {
diff --git a/src/utils/chartHelper.js b/src/utils/chartHelper.js
index 684783d..511846b 100644
--- a/src/utils/chartHelper.js
+++ b/src/utils/chartHelper.js
@@ -39,4 +39,24 @@ export function exportEchartImg(chartInstance, type = 'png', backgroundColor = '
     link.click()
     document.body.removeChild(link) //下载完成移除元素
 
+}
+
+
+/**
+ * 按份数分割轴线
+ * @param {Number} max 
+ * @param {Number} min 
+ * @param {Number} cnt 
+ * @param {Number} maxBoundaryGap 
+ */
+export function splitAxis(max, min, cnt, maxBoundaryGap = 1.1) {
+    const _min = Math.floor(min)
+    const interval = Math.ceil((Math.ceil(max * maxBoundaryGap) - _min) / cnt)
+    const _max = _min + interval * cnt
+
+    return {
+        min: _min,
+        interval,
+        max: _max
+    }
 }
\ No newline at end of file
diff --git a/src/utils/util.js b/src/utils/util.js
index 8ac1526..ca46492 100644
--- a/src/utils/util.js
+++ b/src/utils/util.js
@@ -3,6 +3,7 @@ import * as api from '@/api/api'
 import { isURL } from '@/utils/validate'
 import { ACCESS_TOKEN } from '@/store/mutation-types'
 import onlineCommons from '@jeecg/antd-online-mini'
+import { isNull, isUndefined } from 'xe-utils/methods'
 
 export function timeFix() {
   const time = new Date()
@@ -702,4 +703,8 @@ export function flat(arr, flatKey = 'children') {
       }
       return result
   }, [])
+}
+
+export function isNullOrUndefined(val) {
+  return isNull(val) || isUndefined(val)
 }
\ No newline at end of file
diff --git a/src/views/spectrumAnalysis/beta-gamma-analysis.vue b/src/views/spectrumAnalysis/beta-gamma-analysis.vue
index d6ddf65..e6bcb0c 100644
--- a/src/views/spectrumAnalysis/beta-gamma-analysis.vue
+++ b/src/views/spectrumAnalysis/beta-gamma-analysis.vue
@@ -11,17 +11,7 @@
           QC Flags
           <beta-gamma-qc-flags slot="content" :data="qcFlags" @click="handleQcFlagClick" />
         </pop-over-with-icon>
-        <pop-over-with-icon placement="bottomLeft" style="width: 159px" v-model="spectraVisible">
-          Spectra
-          <spectra
-            slot="content"
-            v-model="spectraType"
-            @input="
-              spectraVisible = false
-              changeChartByType($event)
-            "
-          />
-        </pop-over-with-icon>
+        <custom-select v-model="spectraType" :options="SampleType" @change="changeChartByType" style="width: 246px;"></custom-select>
       </div>
 
       <!-- 二级交互栏结束 -->
@@ -148,6 +138,7 @@ import BetaGammaDetailedInfomation from './components/SubOperators/BetaGammaDeta
 import BetaGammaQcFlags from './components/SubOperators/BetaGammaQcFlags.vue'
 import PopOverWithIcon from './components/SubOperators/PopOverWithIcon.vue'
 import Spectra from './components/SubOperators/Spectra.vue'
+import CustomSelect from '@/components/CustomSelect/index.vue'
 
 const StatisticsType = {
   'Collection Time': 'Colloc_Time',
@@ -156,6 +147,25 @@ const StatisticsType = {
   'Air Volume': 'Sample_Volumn'
 }
 
+const SampleType = [
+  {
+    label: 'Sample Data',
+    value: 'sample'
+  },
+  {
+    label: 'GasBg Data',
+    value: 'gasBg'
+  },
+  {
+    label: 'DetBg Data',
+    value: 'detBg'
+  },
+  {
+    label: 'QC Data',
+    value: 'qc'
+  }
+]
+
 export default {
   components: {
     BetaGammaChartContainer,
@@ -168,7 +178,8 @@ export default {
     Spectra,
     BetaGammaQcFlags,
     BetaGammaDetailedInfomation,
-    StatisticsParamerHistoryModalForQcFlags
+    StatisticsParamerHistoryModalForQcFlags,
+    CustomSelect
   },
   props: {
     sample: {
@@ -176,6 +187,8 @@ export default {
     }
   },
   data() {
+    this.SampleType = SampleType
+
     return {
       qcFlags: {},
 
@@ -209,7 +222,7 @@ export default {
   },
   methods: {
     async getSampleDetail() {
-      this.spectraType = 'sample'
+      this.spectraType = this.SampleType[0].value
 
       const { dbName, sampleId } = this.sample
       try {
@@ -230,7 +243,7 @@ export default {
       }
     },
 
-    changeChartByType(type) {
+    changeChartByType() {
       const {
         betaOriginalData,
         betaProjectedData,
@@ -253,7 +266,7 @@ export default {
         XeVolumeBtn, // QC Flags 相关
         GasBgBtn, // QC Flags 相关
         DetBgBtn // QC Flags 相关
-      } = this.sampleDetail[type]
+      } = this.sampleDetail[this.spectraType]
 
       this.spectrumData = spectrumData
 
diff --git a/src/views/spectrumAnalysis/components/BetaGammaSpectrumChart.vue b/src/views/spectrumAnalysis/components/BetaGammaSpectrumChart.vue
index 2133edc..c183684 100644
--- a/src/views/spectrumAnalysis/components/BetaGammaSpectrumChart.vue
+++ b/src/views/spectrumAnalysis/components/BetaGammaSpectrumChart.vue
@@ -10,6 +10,7 @@
         {{ item }}
       </span>
       <span @click="handleUnzoom">Unzoom</span>
+      <span @click="handleROI">ROI</span>
     </div>
     <div class="beta-gamma-spectrum-chart-main">
       <!-- 2D 图表，为了相应Unzoom采用的v-show -->
@@ -328,7 +329,8 @@ export default {
 
       twoDOption,
       threeDSurfaceOption,
-      threeDScatterOption
+      threeDScatterOption,
+      showROI: true
     }
   },
 
@@ -360,6 +362,12 @@ export default {
       this.reDrawRect()
     },
 
+    // 点击ROI
+    handleROI() {
+      this.showROI = !this.showROI
+      this.reDrawRect()
+    },
+
     resize() {
       this.$refs.chartRef && this.$refs.chartRef.resize()
       this.$refs._3dSurfaceRef && this.$refs._3dSurfaceRef.resize()
@@ -473,17 +481,19 @@ export default {
     reDrawRect() {
       const rectList = []
 
-      this.boundaryData.forEach(({ minX, maxX, minY, maxY, color }) => {
-        // rect 遵循 左下 右下 右上 左上 的顺序
-        const rect = [
-          [minX, minY],
-          [maxX, minY],
-          [maxX, maxY],
-          [minX, maxY]
-        ]
+      if (this.showROI) {
+        this.boundaryData.forEach(({ minX, maxX, minY, maxY, color }) => {
+          // rect 遵循 左下 右下 右上 左上 的顺序
+          const rect = [
+            [minX, minY],
+            [maxX, minY],
+            [maxX, maxY],
+            [minX, maxY]
+          ]
 
-        rectList.push(...this.drawOneRect(rect, color))
-      })
+          rectList.push(...this.drawOneRect(rect, color))
+        })
+      }
       this.twoDOption.series.markLine.data = rectList
     },
 
diff --git a/src/views/spectrumAnalysis/components/Modals/BetaGammaModals/BetaGammaEnergyCalibrationModal/components/BetaDetectorCalibration.vue b/src/views/spectrumAnalysis/components/Modals/BetaGammaModals/BetaGammaEnergyCalibrationModal/components/BetaDetectorCalibration.vue
index 77ebd15..d730398 100644
--- a/src/views/spectrumAnalysis/components/Modals/BetaGammaModals/BetaGammaEnergyCalibrationModal/components/BetaDetectorCalibration.vue
+++ b/src/views/spectrumAnalysis/components/Modals/BetaGammaModals/BetaGammaEnergyCalibrationModal/components/BetaDetectorCalibration.vue
@@ -11,7 +11,7 @@
                   <span> Channel: {{ betaGammaInfo.channel }} </span>
                   <span>
                     Gamma Channel Width:
-                    <a-input-number :min="1" v-model="gammaChannelWidth"></a-input-number>
+                    <a-input-number :min="1" v-model="gammaChannelWidth" size="small"></a-input-number>
                   </span>
                 </div>
                 <div class="energy">
@@ -64,13 +64,13 @@
             <div class="content channel-and-energy">
               <a-form-model layout="inline">
                 <a-form-model-item label="Channel">
-                  <a-input type="number" v-model="channelAndEnergyModel.channel"></a-input>
+                  <a-input-number type="number" v-model="channelAndEnergyModel.channel" size="small"></a-input-number>
                 </a-form-model-item>
                 <a-form-model-item label="Energy">
-                  <a-input type="number" v-model="channelAndEnergyModel.energy"></a-input>
+                  <a-input-number type="number" v-model="channelAndEnergyModel.energy" size="small"></a-input-number>
                 </a-form-model-item>
               </a-form-model>
-              <a-button type="primary" @click="handleAddChannelAndEnergy">Add</a-button>
+              <a-button type="primary" @click="handleAddChannelAndEnergy" size="small">Add</a-button>
             </div>
             <!-- 表格开始 -->
             <a-table
@@ -122,9 +122,9 @@
                   <span>C to E : </span>
                   <span>
                     E =
-                    <a-input type="number" size="small" v-model="newCalibrationFuncModel.paramA" /> +
-                    <a-input type="number" size="small" v-model="newCalibrationFuncModel.paramB" /> *C +
-                    <a-input type="number" size="small" v-model="newCalibrationFuncModel.paramC" /> *C <sup>2</sup>
+                    <a-input-number size="small" v-model="newCalibrationFuncModel.paramA" /> +
+                    <a-input-number size="small" v-model="newCalibrationFuncModel.paramB" /> *C +
+                    <a-input-number size="small" v-model="newCalibrationFuncModel.paramC" /> *C <sup>2</sup>
                   </span>
                 </p>
                 <div class="func">
@@ -174,10 +174,11 @@
 <script>
 import CustomChart from '@/components/CustomChart/index.vue'
 import TitleOverBorder from '@/views/spectrumAnalysis/components/TitleOverBorder.vue'
-import { getAction } from '@/api/manage'
+import { getAction, postAction } from '@/api/manage'
 import { cloneDeep } from 'lodash'
-import { exportEchartImg, getXAxisAndYAxisByPosition } from '@/utils/chartHelper'
+import { exportEchartImg, getXAxisAndYAxisByPosition, splitAxis } from '@/utils/chartHelper'
 import { graphic } from 'echarts'
+import { isNullOrUndefined } from '@/utils/util'
 
 const initialBetaGammaChartOption = {
   grid: {
@@ -252,7 +253,8 @@ const initialBetaGammaChartOption = {
     data: [],
     itemStyle: {
       color: '#fff'
-    }
+    },
+    cursor: 'default'
   }
 }
 
@@ -388,11 +390,11 @@ const initialFigureChartOption = {
       const [channel, energy1] = series1.value
 
       let html = `<div class="channel">Channel: ${channel}</div>
-                  <div class="energy">Energy: ${energy1.toFixed(3)}</div>`
+                  <div class="energy">Energy: ${energy1.toPrecision(6)}</div>`
 
       if (series2) {
         const [_, energy2] = series2.value
-        html += `<div class="warning">Energy: ${energy2}</div>`
+        html += `<div class="warning">Energy: ${energy2.toPrecision(6)}</div>`
       }
 
       return html
@@ -456,7 +458,7 @@ const initialFigureChartOption = {
       fontSize: 14,
       color: '#5b9cba'
     },
-    nameGap: 55
+    nameGap: 80
   },
   series: [
     {
@@ -503,7 +505,7 @@ const columns = [
     title: 'Energy/keV',
     dataIndex: 'energy',
     align: 'center',
-    customRender: (text) => {
+    customRender: text => {
       return text.toPrecision(6)
     }
   },
@@ -527,9 +529,9 @@ const columns = [
 ]
 
 const newCalibrationFuncModel = {
-  paramA: '',
-  paramB: '',
-  paramC: ''
+  paramA: undefined,
+  paramB: undefined,
+  paramC: undefined
 }
 
 export default {
@@ -571,7 +573,10 @@ export default {
         left: 0
       },
 
-      channelAndEnergyModel: {},
+      channelAndEnergyModel: {
+        channel: undefined,
+        energy: undefined
+      },
 
       c2e: {},
       e2c: {},
@@ -581,7 +586,11 @@ export default {
       newCalibrationFuncModel: cloneDeep(newCalibrationFuncModel),
 
       newCalibrationIsAppliedTo: '2',
-      recalculateROICountsFor: []
+      recalculateROICountsFor: [],
+
+      count: 0, //反算时需要传递的数值  非反算的情况下不需要传递  数值大小是  第一次调用接口时返回的tableWidgets 大小
+      isFirstFitting: true,
+      isInverse: false // 是否需要反算
     }
   },
   created() {
@@ -613,19 +622,29 @@ export default {
           this.c2e = CToE
           this.e2c = EToC
 
+          this.oldScatterSeries = oldScatterSeries
+          this.count = oldScatterSeries.length
+          this.isFirstFitting = true
+
           this.betaGammaChartOption.series.data = histogramData.map(({ b, g, c }) => [b, g, c])
           this.gammaEnergy = gammaEnergy
           this.gammaGatedBetaSpectrum = gammaGatedBetaSpectrum
+          this.oldScatterSeries = oldScatterSeries
 
           const gammaEnergyValue = betaEnergy.map(item => item[0])
-          const gammaEnergyMax = Math.ceil(Math.max(...gammaEnergyValue))
-          const gammaEnergyMin = Math.floor(Math.min(...gammaEnergyValue))
-          const gammaEnergyInterval = Math.ceil(((gammaEnergyMax - gammaEnergyMin) / 4) * 1.1)
-          this.figureChartOption.yAxis.max = gammaEnergyInterval * 4
-          this.figureChartOption.yAxis.min = gammaEnergyMin
-          this.figureChartOption.yAxis.interval = Math.ceil((gammaEnergyMax * 1.1) / 4)
+          const gammaEnergyMax = Math.max(...gammaEnergyValue)
+          const gammaEnergyMin = Math.min(...gammaEnergyValue)
+
+          const { max, min, interval } = splitAxis(gammaEnergyMax, gammaEnergyMin, 4)
+
+          this.figureChartOption.yAxis.max = max
+          this.figureChartOption.yAxis.min = min
+          this.figureChartOption.yAxis.interval = interval
+
           this.figureChartOption.series[0].data = gammaEnergyValue.map((item, index) => [index, item])
           this.figureChartOption.series[0].markPoint.data = oldScatterSeries.map(({ x, y }) => ({ xAxis: x, yAxis: y }))
+
+          this.oldChartOption = cloneDeep(this.figureChartOption)
         } else {
           this.$message.error(res.message)
         }
@@ -647,15 +666,42 @@ export default {
         // 设置 gamma-gated beta spectrum
         const yAxis = parseInt(point[1].toFixed())
 
-        this.currEnergy = this.gammaEnergy[yAxis][0].toFixed(2) // 设置当前选中位置的Energy
-        this.channelAndEnergyModel = {}
+        this.currEnergy = parseFloat(this.gammaEnergy[yAxis][0].toFixed(2)) // 设置当前选中位置的Energy
+        this.channelAndEnergyModel = {
+          channel: undefined,
+          energy: undefined
+        }
 
-        const currGammaGatedBetaSpectrum = this.gammaGatedBetaSpectrum[yAxis]
-        const max = Math.max(...currGammaGatedBetaSpectrum)
-        const interval = Math.ceil((max / 4) * 1.1)
-        this.gammaGatedChartOption.yAxis.max = interval * 4
-        this.gammaGatedChartOption.yAxis.interval = interval
-        this.gammaGatedChartOption.series.data = currGammaGatedBetaSpectrum.map((item, index) => [index, item])
+        this.getGammaGated(yAxis)
+      }
+    },
+
+    // 获取右侧图表数据
+    async getGammaGated(gammaChannel) {
+      try {
+        const {
+          success,
+          result: { data },
+          message
+        } = await getAction('/spectrumAnalysis/getGammaGated', {
+          gammaChannel,
+          sampleId: this.sampleId,
+          chartHeight: this.gammaEnergy.length,
+          channelWidth: this.gammaChannelWidth
+        })
+        if (success) {
+          const max = Math.max(...data.map(({ y }) => y))
+
+          const { max: _max, interval } = splitAxis(max, 0, 4)
+
+          this.gammaGatedChartOption.yAxis.interval = interval
+          this.gammaGatedChartOption.yAxis.max = _max
+          this.gammaGatedChartOption.series.data = data.map(({ x, y }) => [x, y])
+        } else {
+          this.$message.error(message)
+        }
+      } catch (error) {
+        console.error(error)
       }
     },
 
@@ -670,10 +716,13 @@ export default {
         if (this.gammaEnergy && this.gammaEnergy.length) {
           // 设置 Channel 和 Energy
           const yAxis = parseInt(point[1].toFixed())
-          const energy = this.gammaEnergy[yAxis][0].toFixed(2)
-          this.betaGammaInfo = {
-            channel: yAxis,
-            energy
+          const gammaEnergy = this.gammaEnergy[yAxis]
+          if (gammaEnergy) {
+            const energy = gammaEnergy[0].toPrecision(6)
+            this.betaGammaInfo = {
+              channel: yAxis,
+              energy
+            }
           }
         }
       }
@@ -704,21 +753,64 @@ export default {
     handleAddChannelAndEnergy() {
       const { channel, energy } = this.channelAndEnergyModel
 
-      if (!channel || !energy) {
+      if (isNullOrUndefined(channel) || isNullOrUndefined(energy)) {
         return
       }
 
       this.list.push({
+        rowCount: this.list.length + 1,
         channel,
         energy
       })
 
-      this.channelAndEnergyModel = {}
+      this.figureChartOption.series[1].markPoint.data.push({ xAxis: channel, yAxis: energy })
+
+      const { min, max } = this.getFigureChartMaxAndMin()
+
+      const newMax = energy > max ? energy : max
+      const newMin = energy < min ? energy : min
+
+      // 如果最大/最小值范围改变，重新计算范围
+      if (newMax === energy || newMin === energy) {
+        const { max: _max, min: _min, interval } = splitAxis(newMax, newMin, 4)
+        this.figureChartOption.yAxis.max = _max
+        this.figureChartOption.yAxis.min = _min
+        this.figureChartOption.yAxis.interval = interval
+      }
+
+      this.channelAndEnergyModel = {
+        channel: undefined,
+        energy: undefined
+      }
+
+      this.isInverse = true
     },
 
     // 删除表格里的单项
     handleDel(index) {
-      this.list.splice(index, 1)
+      const willDelItem = this.list.splice(index, 1)[0]
+
+      const findIndex = this.figureChartOption.series[1].markPoint.data.findIndex(
+        item => item.xAxis == willDelItem.channel && item.yAxis == willDelItem.energy
+      )
+
+      if (-1 !== findIndex) {
+        const markPointData = this.figureChartOption.series[1].markPoint.data
+
+        const { max: prevMax, min: prevMin } = this.getFigureChartMaxAndMin()
+        const deletedItem = markPointData.splice(findIndex, 1)[0] // 删除图表上相应的点
+
+        // 如果最大/最小值范围改变，重新计算范围
+        if (deletedItem.yAxis == prevMax || deletedItem.yAxis == prevMin) {
+          const { max: newMax, min: newMin } = this.getFigureChartMaxAndMin()
+          const { max: _max, min: _min, interval } = splitAxis(newMax, newMin, 4)
+          this.figureChartOption.yAxis.max = _max
+          this.figureChartOption.yAxis.min = _min
+          this.figureChartOption.yAxis.interval = interval
+        }
+      }
+
+      this.isInverse = true
     },
 
     // 下载图表图片
@@ -732,8 +824,12 @@ export default {
       this.newCalibrationFuncModel = cloneDeep(newCalibrationFuncModel)
       this.list = []
       this.newE2C = []
-      
+
       this.figureChartOption = this.oldChartOption
+
+      this.figureChartOption = cloneDeep(this.oldChartOption)
+      this.isFirstFitting = true
+      this.isInverse = false
     },
 
     // 点击Fitting按钮执行重新计算
@@ -743,35 +839,54 @@ export default {
         return
       }
       try {
-        const { success, result, message } = await getAction('/spectrumAnalysis/fitting', {
+        const { success, result, message } = await postAction('/spectrumAnalysis/fitting', {
           ...this.newCalibrationFuncModel,
-          tempPoints: this.figureChartOption.series[0].markPoint.data.map(item => item.xAxis).join(',')
+          tempPoints: this.isFirstFitting
+            ? this.oldScatterSeries
+            : this.list.map(item => ({ x: item.channel, y: item.energy })),
+          count: this.isFirstFitting || !this.isInverse ? undefined : this.count
         })
         if (success) {
-          const { EToC, newLineSeries, newScatterSeriesData, tableWidgets } = result
+          this.isFirstFitting = false
+
+          const { EToC, newLineSeries, newScatterSeriesData, tableWidgets, CToE } = result
           this.newE2C = EToC
-          this.list = tableWidgets
-          this.oldChartOption = cloneDeep(this.figureChartOption)
+
+          if (tableWidgets) {
+            this.list = tableWidgets
+          }
+          // 反算时重新设置C to E 的值
+          if (CToE) {
+            const [paramA, paramB, paramC] = CToE
+            this.newCalibrationFuncModel = {
+              paramA: Number(paramA).toPrecision(6),
+              paramB: Number(paramB).toPrecision(6),
+              paramC: Number(paramC).toPrecision(6)
+            }
+          }
 
           const energyValues = newLineSeries.map(item => item.y)
 
-          const { max: prevMax, min: prevMin } = this.figureChartOption.yAxis
+          const { max: prevMax, min: prevMin } = this.oldChartOption.yAxis
 
           const energyMax = Math.max(Math.max(...energyValues), prevMax)
           const energyMin = Math.min(Math.min(...energyValues), prevMin)
 
-          const energyInterval = Math.ceil(((energyMax - energyMin) / 4) * 1.1)
-          this.figureChartOption.yAxis.max = energyInterval * 4
-          this.figureChartOption.yAxis.min = energyMin
-          this.figureChartOption.yAxis.interval = Math.ceil((energyMax * 1.1) / 4)
+          const { min, max, interval } = splitAxis(energyMax, energyMin, 4)
+
+          this.figureChartOption.yAxis.max = max
+          this.figureChartOption.yAxis.min = min
+          this.figureChartOption.yAxis.interval = interval
 
           this.figureChartOption.series[1].data = newLineSeries.map(({ x, y }) => [x, y])
-          this.figureChartOption.series[1].markPoint.data = newScatterSeriesData.map(({ x, y }) => {
-            return {
-              xAxis: x,
-              yAxis: y
-            }
-          })
+          if (newScatterSeriesData) {
+            this.figureChartOption.series[1].markPoint.data = newScatterSeriesData.map(({ x, y }) => {
+              return {
+                xAxis: x,
+                yAxis: y
+              }
+            })
+          }
         } else {
           this.$message.error(message)
         }
@@ -780,6 +895,30 @@ export default {
       }
     },
 
+    // 获取Figure Chart 最大值 和 最小值
+    getFigureChartMaxAndMin() {
+      const [series0, series1] = this.figureChartOption.series
+      const {
+        data: data0,
+        markPoint: { data: markPointData0 }
+      } = series0
+      const {
+        data: data1,
+        markPoint: { data: markPointData1 }
+      } = series1
+      const newArr = [
+        ...data0.map(item => item[1]),
+        ...markPointData0.map(item => item.yAxis),
+        ...data1.map(item => item[1]),
+        ...markPointData1.map(item => item.yAxis)
+      ]
+
+      return {
+        max: Math.max(...newArr),
+        min: Math.min(...newArr)
+      }
+    },
+
     /**
      * 返回的科学计数法的字符串处理
      * @param {string} str
@@ -816,7 +955,7 @@ p {
 
 .QCs {
   display: flex;
-  gap: 20px;
+  gap: 10px;
 
   .beta-gamma-spectrum {
     flex: 10;
@@ -832,7 +971,7 @@ p {
     }
 
     .beta-gamma-chart {
-      height: 427px;
+      height: 353px;
       position: relative;
 
       .markline {
@@ -847,7 +986,7 @@ p {
       .rect {
         position: absolute;
         left: 55px;
-        width: 442px;
+        width: 446px;
         border: 1px solid #0f0;
         background-color: rgba(0, 255, 0, 0.4);
         transform: translateY(-50%);
@@ -860,7 +999,7 @@ p {
     flex: 11;
 
     .gamma-gated-chart {
-      height: 250px;
+      height: 200px;
       position: relative;
 
       .ant-btn {
@@ -871,12 +1010,12 @@ p {
     }
 
     .channel-and-energy {
-      margin-top: 20px;
+      margin-top: 10px;
       display: flex;
       justify-content: space-between;
       align-items: center;
 
-      .ant-input {
+      .ant-input-number {
         width: 120px;
       }
 
@@ -886,7 +1025,7 @@ p {
     }
 
     .ant-table-wrapper {
-      margin-top: 20px;
+      margin-top: 10px;
 
       &.has-data {
         ::v-deep {
@@ -910,10 +1049,10 @@ p {
 }
 
 .figure {
-  margin-top: 20px;
+  margin-top: 10px;
 
   &-chart {
-    height: 250px;
+    height: 200px;
     position: relative;
 
     .ant-btn {
@@ -925,7 +1064,7 @@ p {
 }
 
 .calibration-parameter {
-  margin-top: 20px;
+  margin-top: 10px;
 
   .calibration-funcs {
     margin-top: 15px;
@@ -935,7 +1074,7 @@ p {
     &-func {
       display: flex;
       flex: 1;
-      gap: 20px;
+      gap: 10px;
 
       > div {
         &:first-child {
@@ -973,9 +1112,9 @@ p {
 }
 
 .footer {
-  margin-top: 20px;
+  margin-top: 10px;
   display: flex;
-  gap: 20px;
+  gap: 10px;
 
   .title-over-border {
     &:first-child {
diff --git a/src/views/spectrumAnalysis/components/Modals/BetaGammaModals/BetaGammaEnergyCalibrationModal/components/GammaDetectorCalibration.vue b/src/views/spectrumAnalysis/components/Modals/BetaGammaModals/BetaGammaEnergyCalibrationModal/components/GammaDetectorCalibration.vue
index 5275a03..cacc0eb 100644
--- a/src/views/spectrumAnalysis/components/Modals/BetaGammaModals/BetaGammaEnergyCalibrationModal/components/GammaDetectorCalibration.vue
+++ b/src/views/spectrumAnalysis/components/Modals/BetaGammaModals/BetaGammaEnergyCalibrationModal/components/GammaDetectorCalibration.vue
@@ -11,7 +11,9 @@
                 :option="gammaSpectrumChartOption"
                 @zr:click="handleGammaSpectrumChartClick"
               />
-              <a-button type="primary" @click="handleSnapshot($refs.gammaSpectrumChart)">Snapshot</a-button>
+              <a-button type="primary" @click="handleSnapshot($refs.gammaSpectrumChart)" size="small"
+                >Snapshot</a-button
+              >
               <!-- 自定义tooltip，用于点击图表后的tooltip显示 -->
               <div
                 v-if="tooltipVisible"
@@ -29,13 +31,17 @@
           <div class="content channel-and-energy">
             <a-form-model layout="inline">
               <a-form-model-item label="Channel">
-                <a-input v-model="channelAndEnergyModel.channel"></a-input>
+                <a-input-number v-model="channelAndEnergyModel.channel" size="small"></a-input-number>
               </a-form-model-item>
               <a-form-model-item label="Energy">
-                <a-input ref="energyInputRef" v-model="channelAndEnergyModel.energy"></a-input>
+                <a-input-number
+                  ref="energyInputRef"
+                  v-model="channelAndEnergyModel.energy"
+                  size="small"
+                ></a-input-number>
               </a-form-model-item>
             </a-form-model>
-            <a-button type="primary" @click="handleAddChannelAndEnergy">Add</a-button>
+            <a-button type="primary" @click="handleAddChannelAndEnergy" size="small">Add</a-button>
           </div>
           <!-- 表格开始 -->
           <a-table
@@ -57,7 +63,7 @@
           <div class="content">
             <div class="figure-chart">
               <custom-chart ref="figureChartRef" :option="figureChartOption" />
-              <a-button type="primary" @click="handleSnapshot($refs.figureChartRef)">Snapshot</a-button>
+              <a-button type="primary" @click="handleSnapshot($refs.figureChartRef)" size="small">Snapshot</a-button>
             </div>
           </div>
         </div>
@@ -89,9 +95,9 @@
                   <span>C to E : </span>
                   <span>
                     E =
-                    <a-input type="number" size="small" v-model="newCalibrationFuncModel.paramA" /> +
-                    <a-input type="number" size="small" v-model="newCalibrationFuncModel.paramB" /> *C +
-                    <a-input type="number" size="small" v-model="newCalibrationFuncModel.paramC" /> *C <sup>2</sup>
+                    <a-input-number size="small" v-model="newCalibrationFuncModel.paramA" /> +
+                    <a-input-number size="small" v-model="newCalibrationFuncModel.paramB" /> *C +
+                    <a-input-number size="small" v-model="newCalibrationFuncModel.paramC" /> *C <sup>2</sup>
                   </span>
                 </p>
                 <div class="func">
@@ -141,11 +147,12 @@
 <script>
 import CustomChart from '@/components/CustomChart/index.vue'
 import TitleOverBorder from '@/views/spectrumAnalysis/components/TitleOverBorder.vue'
-import { getAction } from '@/api/manage'
+import { getAction, postAction } from '@/api/manage'
 import { graphic } from 'echarts'
-import { exportEchartImg, getXAxisAndYAxisByPosition } from '@/utils/chartHelper'
+import { exportEchartImg, getXAxisAndYAxisByPosition, splitAxis } from '@/utils/chartHelper'
 
 import { cloneDeep } from 'lodash'
+import { isNullOrUndefined } from '@/utils/util'
 
 const initialGammaSpectrumChartOption = {
   grid: {
@@ -279,11 +286,11 @@ const initialFigureChartOption = {
       const [channel, energy1] = series1.value
 
       let html = `<div class="channel">Channel: ${channel}</div>
-                  <div class="energy">Energy: ${energy1.toFixed(3)}</div>`
+                  <div class="energy">Energy: ${energy1.toPrecision(6)}</div>`
 
       if (series2) {
         const [_, energy2] = series2.value
-        html += `<div class="warning">Energy: ${energy2}</div>`
+        html += `<div class="warning">Energy: ${energy2.toPrecision(6)}</div>`
       }
 
       return html
@@ -347,7 +354,7 @@ const initialFigureChartOption = {
       fontSize: 14,
       color: '#5b9cba'
     },
-    nameGap: 55
+    nameGap: 80
   },
   series: [
     {
@@ -394,7 +401,7 @@ const columns = [
     title: 'Energy/keV',
     dataIndex: 'energy',
     align: 'center',
-    customRender: (text) => {
+    customRender: text => {
       return text.toPrecision(6)
     }
   },
@@ -418,9 +425,9 @@ const columns = [
 ]
 
 const newCalibrationFuncModel = {
-  paramA: '',
-  paramB: '',
-  paramC: ''
+  paramA: undefined,
+  paramB: undefined,
+  paramC: undefined
 }
 
 export default {
@@ -450,12 +457,19 @@ export default {
       },
       tooltipChannel: '',
 
-      channelAndEnergyModel: {},
+      channelAndEnergyModel: {
+        channel: undefined,
+        energy: undefined
+      },
 
       newCalibrationFuncModel: cloneDeep(newCalibrationFuncModel),
 
       newCalibrationIsAppliedTo: '2',
-      recalculateROICountsFor: []
+      recalculateROICountsFor: [],
+
+      count: 0, //反算时需要传递的数值  非反算的情况下不需要传递  数值大小是  第一次调用接口时返回的tableWidgets 大小
+      isFirstFitting: true,
+      isInverse: false // 是否需要反算
     }
   },
   created() {
@@ -480,22 +494,32 @@ export default {
 
           this.c2e = CToE
           this.e2c = EToC
+          this.oldScatterSeries = oldScatterSeries
+          this.count = oldScatterSeries.length
+          this.isFirstFitting = true
 
-          const interval = Math.ceil(((max - min) / 4) * 1.1)
-          this.gammaSpectrumChartOption.yAxis.max = interval * 4
-          this.gammaSpectrumChartOption.yAxis.min = min
-          this.gammaSpectrumChartOption.yAxis.interval = interval
+          const { max: _max, min: _min, interval: _interval } = splitAxis(max, min, 4)
+
+          this.gammaSpectrumChartOption.yAxis.max = _max
+          this.gammaSpectrumChartOption.yAxis.min = _min
+          this.gammaSpectrumChartOption.yAxis.interval = _interval
           this.gammaSpectrumChartOption.series.data = gammaSpectrum.map(({ x, y }) => [x, y])
 
           const gammaEnergyValue = gammaEnergy.map(item => item[0])
-          const gammaEnergyMax = Math.ceil(Math.max(...gammaEnergyValue))
-          const gammaEnergyMin = Math.floor(Math.min(...gammaEnergyValue))
-          const gammaEnergyInterval = Math.ceil(((gammaEnergyMax - gammaEnergyMin) / 4) * 1.1)
-          this.figureChartOption.yAxis.max = gammaEnergyInterval * 4
-          this.figureChartOption.yAxis.min = gammaEnergyMin
-          this.figureChartOption.yAxis.interval = Math.ceil((gammaEnergyMax * 1.1) / 4)
+
+          const { max: __max, min: __min, interval: __interval } = splitAxis(
+            Math.max(...gammaEnergyValue),
+            Math.min(...gammaEnergyValue),
+            4
+          )
+
+          this.figureChartOption.yAxis.max = __max
+          this.figureChartOption.yAxis.min = __min
+          this.figureChartOption.yAxis.interval = __interval
           this.figureChartOption.series[0].data = gammaEnergyValue.map((item, index) => [index, item])
           this.figureChartOption.series[0].markPoint.data = oldScatterSeries.map(({ x, y }) => ({ xAxis: x, yAxis: y }))
+
+          this.oldChartOption = cloneDeep(this.figureChartOption)
         } else {
           this.$message.error(res.message)
         }
@@ -539,21 +563,63 @@ export default {
     handleAddChannelAndEnergy() {
       const { channel, energy } = this.channelAndEnergyModel
 
-      if (!channel || !energy) {
+      if (isNullOrUndefined(channel) || isNullOrUndefined(energy)) {
         return
       }
 
       this.list.push({
+        rowCount: this.list.length + 1,
         channel,
         energy
       })
 
-      this.channelAndEnergyModel = {}
+      this.figureChartOption.series[1].markPoint.data.push({ xAxis: channel, yAxis: energy })
+
+      const { min, max } = this.getFigureChartMaxAndMin()
+
+      const newMax = energy > max ? energy : max
+      const newMin = energy < min ? energy : min
+
+      // 如果最大/最小值范围改变，重新计算范围
+      if (newMax === energy || newMin === energy) {
+        const { max: _max, min: _min, interval } = splitAxis(newMax, newMin, 4)
+        this.figureChartOption.yAxis.max = _max
+        this.figureChartOption.yAxis.min = _min
+        this.figureChartOption.yAxis.interval = interval
+      }
+
+      this.channelAndEnergyModel = {
+        channel: undefined,
+        energy: undefined
+      }
+
+      this.isInverse = true
     },
 
     // 删除表格里的单项
     handleDel(index) {
-      this.list.splice(index, 1)
+      const willDelItem = this.list.splice(index, 1)[0]
+
+      const findIndex = this.figureChartOption.series[1].markPoint.data.findIndex(
+        item => item.xAxis == willDelItem.channel && item.yAxis == willDelItem.energy
+      )
+      if (-1 !== findIndex) {
+        const markPointData = this.figureChartOption.series[1].markPoint.data
+
+        const { max: prevMax, min: prevMin } = this.getFigureChartMaxAndMin()
+        const deletedItem = markPointData.splice(findIndex, 1)[0] // 删除图表上相应的点
+
+        // 如果最大/最小值范围改变，重新计算范围
+        if (deletedItem.yAxis == prevMax || deletedItem.yAxis == prevMin) {
+          const { max: newMax, min: newMin } = this.getFigureChartMaxAndMin()
+          const { max: _max, min: _min, interval } = splitAxis(newMax, newMin, 4)
+          this.figureChartOption.yAxis.max = _max
+          this.figureChartOption.yAxis.min = _min
+          this.figureChartOption.yAxis.interval = interval
+        }
+      }
+
+      this.isInverse = true
     },
 
     // 点击Reset Button 重置
@@ -561,8 +627,10 @@ export default {
       this.newCalibrationFuncModel = cloneDeep(newCalibrationFuncModel)
       this.list = []
       this.newE2C = []
-      
-      this.figureChartOption = this.oldChartOption
+
+      this.figureChartOption = cloneDeep(this.oldChartOption)
+      this.isFirstFitting = true
+      this.isInverse = false
     },
 
     // 点击Fitting按钮执行重新计算
@@ -572,35 +640,51 @@ export default {
         return
       }
       try {
-        const { success, result, message } = await getAction('/spectrumAnalysis/fitting', {
+        const { success, result, message } = await postAction('/spectrumAnalysis/fitting', {
           ...this.newCalibrationFuncModel,
-          tempPoints: this.figureChartOption.series[0].markPoint.data.map(item => item.xAxis).join(',')
+          tempPoints: this.isFirstFitting
+            ? this.oldScatterSeries
+            : this.list.map(item => ({ x: item.channel, y: item.energy })),
+          count: this.isFirstFitting || !this.isInverse ? undefined : this.count
         })
         if (success) {
-          const { EToC, newLineSeries, newScatterSeriesData, tableWidgets } = result
+          this.isFirstFitting = false
+
+          const { EToC, newLineSeries, newScatterSeriesData, tableWidgets, CToE } = result
           this.newE2C = EToC
-          this.list = tableWidgets
-          this.oldChartOption = cloneDeep(this.figureChartOption)
+          if (tableWidgets) {
+            this.list = tableWidgets
+          }
+          // 反算时重新设置C to E 的值
+          if (CToE) {
+            const [paramA, paramB, paramC] = CToE
+            this.newCalibrationFuncModel = {
+              paramA: Number(paramA).toPrecision(6),
+              paramB: Number(paramB).toPrecision(6),
+              paramC: Number(paramC).toPrecision(6)
+            }
+          }
 
           const energyValues = newLineSeries.map(item => item.y)
 
-          const { max: prevMax, min: prevMin } = this.figureChartOption.yAxis
+          const { max: prevMax, min: prevMin } = this.oldChartOption.yAxis
 
           const energyMax = Math.max(Math.max(...energyValues), prevMax)
           const energyMin = Math.min(Math.min(...energyValues), prevMin)
 
-          const energyInterval = Math.ceil(((energyMax - energyMin) / 4) * 1.1)
-          this.figureChartOption.yAxis.max = energyInterval * 4
-          this.figureChartOption.yAxis.min = energyMin
-          this.figureChartOption.yAxis.interval = Math.ceil((energyMax * 1.1) / 4)
+          const { min, max, interval } = splitAxis(energyMax, energyMin, 4)
+
+          this.figureChartOption.yAxis.max = max
+          this.figureChartOption.yAxis.min = min
+          this.figureChartOption.yAxis.interval = interval
 
           this.figureChartOption.series[1].data = newLineSeries.map(({ x, y }) => [x, y])
-          this.figureChartOption.series[1].markPoint.data = newScatterSeriesData.map(({ x, y }) => {
-            return {
+          if (newScatterSeriesData) {
+            this.figureChartOption.series[1].markPoint.data = newScatterSeriesData.map(({ x, y }) => ({
               xAxis: x,
               yAxis: y
-            }
-          })
+            }))
+          }
         } else {
           this.$message.error(message)
         }
@@ -609,6 +693,30 @@ export default {
       }
     },
 
+    // 获取Figure Chart 最大值 和 最小值
+    getFigureChartMaxAndMin() {
+      const [series0, series1] = this.figureChartOption.series
+      const {
+        data: data0,
+        markPoint: { data: markPointData0 }
+      } = series0
+      const {
+        data: data1,
+        markPoint: { data: markPointData1 }
+      } = series1
+      const newArr = [
+        ...data0.map(item => item[1]),
+        ...markPointData0.map(item => item.yAxis),
+        ...data1.map(item => item[1]),
+        ...markPointData1.map(item => item.yAxis)
+      ]
+
+      return {
+        max: Math.max(...newArr),
+        min: Math.min(...newArr)
+      }
+    },
+
     /**
      * 返回的科学计数法的字符串处理
      * @param {string} str
@@ -637,7 +745,7 @@ p {
 }
 .gamma-spectrum-qc {
   .gamma-spectrum-chart {
-    height: 300px;
+    height: 200px;
     position: relative;
 
     .ant-btn {
@@ -648,11 +756,11 @@ p {
   }
 
   .channel-and-energy {
-    margin-top: 20px;
+    margin-top: 10px;
     display: flex;
     align-items: center;
 
-    .ant-input {
+    .ant-input-number {
       width: 150px;
     }
 
@@ -663,7 +771,7 @@ p {
   }
 
   .ant-table-wrapper {
-    margin-top: 20px;
+    margin-top: 10px;
 
     &.has-data {
       ::v-deep {
@@ -686,10 +794,10 @@ p {
 }
 
 .figure {
-  margin-top: 20px;
+  margin-top: 10px;
 
   &-chart {
-    height: 250px;
+    height: 200px;
     position: relative;
 
     .ant-btn {
@@ -701,7 +809,7 @@ p {
 }
 
 .calibration-parameter {
-  margin-top: 20px;
+  margin-top: 10px;
 
   .calibration-funcs {
     margin-top: 15px;
@@ -711,7 +819,7 @@ p {
     &-func {
       display: flex;
       flex: 1;
-      gap: 20px;
+      gap: 10px;
 
       > div {
         &:first-child {
@@ -749,9 +857,9 @@ p {
 }
 
 .footer {
-  margin-top: 20px;
+  margin-top: 10px;
   display: flex;
-  gap: 20px;
+  gap: 10px;
 
   .title-over-border {
     &:first-child {
diff --git a/src/views/spectrumAnalysis/components/Modals/BetaGammaModals/BetaGammaEnergyCalibrationModal/index.vue b/src/views/spectrumAnalysis/components/Modals/BetaGammaModals/BetaGammaEnergyCalibrationModal/index.vue
index 3e00a6d..882eead 100644
--- a/src/views/spectrumAnalysis/components/Modals/BetaGammaModals/BetaGammaEnergyCalibrationModal/index.vue
+++ b/src/views/spectrumAnalysis/components/Modals/BetaGammaModals/BetaGammaEnergyCalibrationModal/index.vue
@@ -1,5 +1,12 @@
 <template>
-  <custom-modal v-model="visible" :width="1200" title="Tool of Calibration" :footer="null" destroy-on-close>
+  <custom-modal
+    v-model="visible"
+    :width="1200"
+    title="Tool of Calibration"
+    class="beta-gamma-tool-of-calibration"
+    :footer="null"
+    destroy-on-close
+  >
     <a-tabs :animated="false">
       <a-tab-pane tab="Gamma Detector Calibration" key="1">
         <gamma-detector-calibration @exit="visible = false" :sampleId="sampleId" />
@@ -26,4 +33,28 @@ export default {
 }
 </script>
 
-<style></style>
+<style lang="less">
+.beta-gamma-tool-of-calibration {
+  .ant-modal-body {
+    padding-top: 0;
+  }
+
+  .ant-tabs-nav .ant-tabs-tab {
+    padding: 5px 10px;
+    margin: 0 !important;
+  }
+}
+</style>
+
+<style lang="less" scoped>
+::v-deep {
+  .ant-form-item-label,
+  .ant-form-item-control {
+    line-height: 30px !important;
+  }
+
+  .title-over-border-content {
+    padding: 10px;
+  }
+}
+</style>
diff --git a/src/views/spectrumAnalysis/components/Modals/BetaGammaModals/BetaGammaQCResultsModal.vue b/src/views/spectrumAnalysis/components/Modals/BetaGammaModals/BetaGammaQCResultsModal.vue
index 9b3ceca..4cad7a0 100644
--- a/src/views/spectrumAnalysis/components/Modals/BetaGammaModals/BetaGammaQCResultsModal.vue
+++ b/src/views/spectrumAnalysis/components/Modals/BetaGammaModals/BetaGammaQCResultsModal.vue
@@ -1,6 +1,6 @@
 <template>
   <custom-modal v-model="visible" :width="750" title="QC Result">
-    <a-table :columns="columns" :dataSource="list" :pagination="false"> </a-table>
+    <a-table :loading="isLoading" :columns="columns" :dataSource="list" :pagination="false"> </a-table>
     <a-space slot="custom-footer" :size="20">
       <a-button type="primary">Save Text</a-button>
       <a-button type="primary">Save Excel</a-button>
@@ -37,7 +37,6 @@ const columns = [
       customRender: 'status'
     },
     customCell: record => {
-      console.log('%c [  ]-36', 'font-size:13px; background:pink; color:#bf2c9f;', record)
       return {
         style: {
           backgroundColor: record.status.toLowerCase() == 'pass' ? '#008000 !important' : '#f00 !important'
@@ -82,7 +81,6 @@ export default {
         })
         if (res.success) {
           const result = res.result
-          console.log('%c [ result ]-89', 'font-size:13px; background:pink; color:#bf2c9f;', result)
 
           this.list.push({
             qcFlags: 'Collection Time (h)',