diff --git a/src/components/ColorPicker/index.vue b/src/components/ColorPicker/index.vue
index 6ae501e..0377e47 100644
--- a/src/components/ColorPicker/index.vue
+++ b/src/components/ColorPicker/index.vue
@@ -5,7 +5,7 @@
     </div>
     <div class="color-picker-mask" :class="show ? 'show' : ''" @click="show = false">
       <div class="color-picker-panel" :style="style" @click.stop>
-        <chrome v-model="color"></chrome>
+        <chrome v-model="color" disableAlpha></chrome>
       </div>
     </div>
   </div>
@@ -17,7 +17,7 @@ export default {
   props: {
     value: {
       type: Object,
-      default: () => ({ rgba: { r: 255, g: 255, b: 255, a: 1 } })
+      default: () => ({ rgba: { r: 255, g: 255, b: 255 } })
     }
   },
   components: {
diff --git a/src/style.less b/src/style.less
index effa50f..65f481d 100644
--- a/src/style.less
+++ b/src/style.less
@@ -30,13 +30,6 @@
 @input-bg: @formInputBgColor;
 @input-border-color: @formInputBorderColor;
 
-.ant-btn:hover,
-.ant-btn:active,
-.ant-btn:focus {
-  color: #fff !important;
-  border-color: transparent;
-}
-
 @font-face {
   font-family: MicrogrammaD-MediExte;
   src: url(~@/assets/fonts/MicrogrammaDMedExt.ttf);
diff --git a/src/views/spectrumAnalysis/components/Modals/AnalyzeInteractiveToolModal/components/EditSlopeModal.vue b/src/views/spectrumAnalysis/components/Modals/AnalyzeInteractiveToolModal/components/EditSlopeModal.vue
new file mode 100644
index 0000000..5b5e4e1
--- /dev/null
+++ b/src/views/spectrumAnalysis/components/Modals/AnalyzeInteractiveToolModal/components/EditSlopeModal.vue
@@ -0,0 +1,60 @@
+<template>
+  <custom-modal v-model="visible" :title="'Slope at ' + (index + 1)" :width="250">
+    <a-input-number v-model="value"></a-input-number>
+    <template slot="custom-footer">
+      <div class="footer">
+        <a-button type="primary" @click="handleOK">Ok</a-button>
+        <a-button @click="visible = false">Cancel</a-button>
+      </div>
+    </template>
+  </custom-modal>
+</template>
+
+<script>
+export default {
+  data() {
+    return {
+      index: -1,
+      value: 0,
+      prevValue: 0,
+      allowNaN: false,
+      visible: false
+    }
+  },
+  methods: {
+    /**
+     * 打开弹窗
+     * @param {{ index: number; value: number; allowNaN: boolean; }} config
+     */
+    open(config) {
+      this.index = config.index
+
+      this.value = config.value
+      this.prevValue = config.value
+
+      this.allowNaN = config.allowNaN
+      this.visible = true
+    },
+    handleOK() {
+      if (this.allowNaN || this.value) {
+        this.$emit('change', this.value || 0, this.index, this.prevValue)
+        this.visible = false
+      } else {
+        this.$message.warn('Input value invalid.')
+      }
+    }
+  }
+}
+</script>
+
+<style lang="less" scoped>
+.ant-input-number {
+  width: 100%;
+}
+
+.footer {
+  display: flex;
+  justify-content: center;
+  gap: 10px;
+}
+</style>
diff --git a/src/views/spectrumAnalysis/components/Modals/AnalyzeInteractiveToolModal/index.vue b/src/views/spectrumAnalysis/components/Modals/AnalyzeInteractiveToolModal/index.vue
index 2cabc60..bdf0976 100644
--- a/src/views/spectrumAnalysis/components/Modals/AnalyzeInteractiveToolModal/index.vue
+++ b/src/views/spectrumAnalysis/components/Modals/AnalyzeInteractiveToolModal/index.vue
@@ -81,13 +81,19 @@
                   <a-button type="primary" @click="handleRemoveCP">(R)emove CP</a-button>
                 </div>
                 <div class="peak-box-item">
-                  <a-button type="primary" @click="handleModifyCP">(M)odify CP</a-button>
+                  <a-button
+                    type="primary"
+                    key="modify-btn"
+                    :class="{ 'is-modify': isModifying }"
+                    @click="handleModifyCP"
+                    >(M)odify CP</a-button
+                  >
                 </div>
                 <div class="peak-box-item">
                   <a-button type="primary" @click="handleEditSlope">Edit (S)lope</a-button>
                 </div>
                 <div class="peak-box-item">
-                  <a-button type="primary" :disabled="isOperationStackEmpty" @click="popOperationStack">Undo</a-button>
+                  <a-button type="primary" :disabled="isOperationStackEmpty" @click="handleUndo">Undo</a-button>
                 </div>
                 <div class="peak-box-item">
                   <a-button type="primary">Replot</a-button>
@@ -179,6 +185,10 @@
     <!-- Nuclide Review 弹窗开始 -->
     <nuclide-review-modal v-model="nuclideReviewModalVisible" :sampleId="sampleId" :channel="currChannel" />
     <!-- Nuclide Review 弹窗结束 -->
+
+    <!-- Edit Slope 弹窗 -->
+    <edit-slope-modal ref="editSlopeModal" @change="handleSlopeChange" />
+    <!-- Edit Slope 结束 -->
   </custom-modal>
 </template>
 
@@ -191,9 +201,10 @@ import NuclideReviewModal from './components/NuclideReviewModal.vue'
 import ModalMixin from '@/mixins/ModalMixin'
 import { getAction, postAction } from '@/api/manage'
 import { cloneDeep } from 'lodash'
-import { findSeriesByName, getXAxisAndYAxisByPosition, rangeNumber } from '@/utils/chartHelper'
+import { buildLineSeries, findSeriesByName, getXAxisAndYAxisByPosition, rangeNumber } from '@/utils/chartHelper'
 import SampleDataMixin from '@/views/spectrumAnalysis/SampleDataMixin'
 import GeneralCommentModal from './components/GeneralCommentModal.vue'
+import EditSlopeModal from './components/EditSlopeModal.vue'
 
 // 初始配置
 const initialOption = {
@@ -388,7 +399,8 @@ const thumbnailOption = {
 export const Operators = {
   ADD: 1, // 新增
   REMOVE: 2, // 移除
-  MODIFY: 3 // 改变
+  MODIFY: 3, // 改变
+  SLOPE_CHANGE: 4 // 改变slope
 }
 
 export default {
@@ -399,7 +411,8 @@ export default {
     PeakCommentModal,
     FitPeaksAndBaseLineModal,
     NuclideReviewModal,
-    GeneralCommentModal
+    GeneralCommentModal,
+    EditSlopeModal
   },
   data() {
     this.columns = columns
@@ -416,6 +429,7 @@ export default {
       channelPeakChart: [],
       energy: [],
       list: [],
+      BaseCtrls: {},
       sampleId: -1,
 
       peakCommentModalVisible: false, // Comment 弹窗是否显示
@@ -460,6 +474,7 @@ export default {
           sampleId: this.sampleId,
           fileName: this.fileName
         })
+
         if (success) {
           this.isLoading = false
           const {
@@ -469,7 +484,8 @@ export default {
             channelCountChart,
             channelPeakChart,
             energy,
-            table
+            table,
+            BaseCtrls
           } = result
 
           console.log('%c [  ]-374', 'font-size:13px; background:pink; color:#bf2c9f;', result)
@@ -479,34 +495,37 @@ export default {
           this.channelCountChart = channelCountChart
           this.channelPeakChart = channelPeakChart
           this.energy = energy
+          this.BaseCtrls = BaseCtrls
 
           const series = []
 
           // 推入BaseLine
-          series.push({
-            ...this.buildSeriesOption(
+          series.push(
+            buildLineSeries(
               'BaseLine',
               channelBaseLineChart.pointlist.map(({ x, y }) => [x, y]),
-              `rgb(${channelBaseLineChart.color})`
-            ),
-            markLine: {
-              silent: true,
-              symbol: 'none',
-              label: {
-                show: false
-              },
-              lineStyle: {
-                color: 'red',
-                width: 1
-              },
-              data: [{ xAxis: -1 }]
-            },
-            zlevel: 10
-          })
+              `rgb(${channelBaseLineChart.color})`,
+              {
+                markLine: {
+                  silent: true,
+                  symbol: 'none',
+                  label: {
+                    show: false
+                  },
+                  lineStyle: {
+                    color: 'red',
+                    width: 1
+                  },
+                  data: [{ xAxis: -1 }]
+                },
+                zlevel: 10
+              }
+            )
+          )
 
           // 推入Count
           series.push(
-            this.buildSeriesOption(
+            buildLineSeries(
               'CountChart',
               channelCountChart.pointlist.map(({ x, y }) => [x, y]),
               `rgb(${channelCountChart.color})`
@@ -517,7 +536,7 @@ export default {
           const peakSeries = []
           channelPeakChart.forEach((item, index) => {
             peakSeries.push(
-              this.buildSeriesOption(
+              buildLineSeries(
                 'Peak_' + (index + 1),
                 item.pointlist.map(({ x, y }) => [x, y]),
                 `rgb(${item.color})`
@@ -546,7 +565,7 @@ export default {
             zlevel: 20
           })
 
-          this.thumbnailOption.series = this.buildSeriesOption(
+          this.thumbnailOption.series = buildLineSeries(
             'BarChart',
             barChart.map(({ x, y }) => [x, y]),
             '#fff',
@@ -565,29 +584,6 @@ export default {
       }
     },
 
-    // 构建series
-    buildSeriesOption(name, data, color, extra = {}) {
-      return {
-        name,
-        type: 'line',
-        data,
-        itemStyle: {
-          color
-        },
-        lineStyle: {
-          width: 1
-        },
-        symbol: 'none',
-        symbolSize: 1,
-        emphasis: {
-          disabled: true
-        },
-        silent: true,
-        animation: false,
-        ...extra
-      }
-    },
-
     beforeModalOpen() {
       const { sampleId, inputFileName } = this.sampleData
       this.sampleId = sampleId
@@ -644,6 +640,8 @@ export default {
         this.selectedKeys = [selectedRow.index]
 
         this.getSelPosNuclide(selectedRow)
+
+        this.selectedTableItem = selectedRow
       }
     },
 
@@ -690,7 +688,6 @@ export default {
           const { success, result, message } = await getAction('/gamma/getSelPosNuclide', {
             sampleId: this.sampleId,
             channel: parseInt(row.peakCentroid),
-            nuclides: row.nuclides.join(','),
             fileName: this.fileName
           })
           if (success) {
@@ -773,30 +770,32 @@ export default {
       const series = []
 
       // 推入BaseLine
-      series.push({
-        ...this.buildSeriesOption(
+      series.push(
+        buildLineSeries(
           'BaseLine',
           channelBaseLineChart.pointlist.map(({ x, y }) => [x, y]),
-          `rgb(${channelBaseLineChart.color})`
-        ),
-        markLine: {
-          silent: true,
-          symbol: 'none',
-          label: {
-            show: false
-          },
-          lineStyle: {
-            color: 'red',
-            width: 1
-          },
-          data: [{ xAxis: -1 }]
-        },
-        zlevel: 10
-      })
+          `rgb(${channelBaseLineChart.color})`,
+          {
+            markLine: {
+              silent: true,
+              symbol: 'none',
+              label: {
+                show: false
+              },
+              lineStyle: {
+                color: 'red',
+                width: 1
+              },
+              data: [{ xAxis: -1 }]
+            },
+            zlevel: 10
+          }
+        )
+      )
 
       // 推入旧的Count
       series.push(
-        this.buildSeriesOption(
+        buildLineSeries(
           'CountChart',
           this.channelCountChart.pointlist.map(({ x, y }) => [x, y]),
           `rgb(${this.channelCountChart.color})`
@@ -807,7 +806,7 @@ export default {
       const peakSeries = []
       channelPeakChart.forEach((item, index) => {
         peakSeries.push(
-          this.buildSeriesOption(
+          buildLineSeries(
             'Peak_' + (index + 1),
             item.pointlist.map(({ x, y }) => [x, y]),
             `rgb(${item.color})`
@@ -836,7 +835,7 @@ export default {
         zlevel: 20
       })
 
-      this.thumbnailOption.series = this.buildSeriesOption(
+      this.thumbnailOption.series = buildLineSeries(
         'BarChart',
         barChart.map(({ x, y }) => [x, y]),
         '#fff',
@@ -856,30 +855,32 @@ export default {
       const series = []
 
       // 推入旧的BaseLine
-      series.push({
-        ...this.buildSeriesOption(
+      series.push(
+        buildLineSeries(
           'BaseLine',
           this.channelBaseLineChart.pointlist.map(({ x, y }) => [x, y]),
-          `rgb(${this.channelBaseLineChart.color})`
-        ),
-        markLine: {
-          silent: true,
-          symbol: 'none',
-          label: {
-            show: false
-          },
-          lineStyle: {
-            color: 'red',
-            width: 1
-          },
-          data: [{ xAxis: -1 }]
-        },
-        zlevel: 10
-      })
+          `rgb(${this.channelBaseLineChart.color})`,
+          {
+            markLine: {
+              silent: true,
+              symbol: 'none',
+              label: {
+                show: false
+              },
+              lineStyle: {
+                color: 'red',
+                width: 1
+              },
+              data: [{ xAxis: -1 }]
+            },
+            zlevel: 10
+          }
+        )
+      )
 
       // 推入旧的Count
       series.push(
-        this.buildSeriesOption(
+        buildLineSeries(
           'CountChart',
           this.channelCountChart.pointlist.map(({ x, y }) => [x, y]),
           `rgb(${this.channelCountChart.color})`
@@ -890,7 +891,7 @@ export default {
       const peakSeries = []
       channelPeakChart.forEach((item, index) => {
         peakSeries.push(
-          this.buildSeriesOption(
+          buildLineSeries(
             'Peak_' + (index + 1),
             item.pointlist.map(({ x, y }) => [x, y]),
             `rgb(${item.color})`
@@ -978,30 +979,32 @@ export default {
               this.channelPeakChart = channelPeakChart
               const series = []
               // 推入旧的BaseLine
-              series.push({
-                ...this.buildSeriesOption(
+              series.push(
+                buildLineSeries(
                   'BaseLine',
                   this.channelBaseLineChart.pointlist.map(({ x, y }) => [x, y]),
-                  `rgb(${this.channelBaseLineChart.color})`
-                ),
-                markLine: {
-                  silent: true,
-                  symbol: 'none',
-                  label: {
-                    show: false
-                  },
-                  lineStyle: {
-                    color: 'red',
-                    width: 1
-                  },
-                  data: [{ xAxis: -1 }]
-                },
-                zlevel: 10
-              })
+                  `rgb(${this.channelBaseLineChart.color})`,
+                  {
+                    markLine: {
+                      silent: true,
+                      symbol: 'none',
+                      label: {
+                        show: false
+                      },
+                      lineStyle: {
+                        color: 'red',
+                        width: 1
+                      },
+                      data: [{ xAxis: -1 }]
+                    },
+                    zlevel: 10
+                  }
+                )
+              )
 
               // 推入旧的Count
               series.push(
-                this.buildSeriesOption(
+                buildLineSeries(
                   'CountChart',
                   this.channelCountChart.pointlist.map(({ x, y }) => [x, y]),
                   `rgb(${this.channelCountChart.color})`
@@ -1012,7 +1015,7 @@ export default {
               const peakSeries = []
               channelPeakChart.forEach((item, index) => {
                 peakSeries.push(
-                  this.buildSeriesOption(
+                  buildLineSeries(
                     'Peak_' + (index + 1),
                     item.pointlist.map(({ x, y }) => [x, y]),
                     `rgb(${item.color})`
@@ -1186,11 +1189,9 @@ export default {
       // 切换到Base Line 和 Control Point 操作
       if (this.btnGroupType == 1) {
         this.btnGroupType = 2
-        this.clearOperationStack()
-
         const originalCPSeries = findSeriesByName(this.option.series, 'BaseLine')
 
-        const baseLineEditSeries = this.buildSeriesOption('BaseLine_Edit', cloneDeep(originalCPSeries.data), '#fff', {
+        const baseLineEditSeries = buildLineSeries('BaseLine_Edit', cloneDeep(originalCPSeries.data), '#fff', {
           zlevel: 21
         })
 
@@ -1203,6 +1204,7 @@ export default {
         })
 
         this._channelBaseCPChart = cloneDeep(this.channelBaseCPChart)
+        this._baseCtrls = cloneDeep(this.BaseCtrls)
       }
       // 切换回 Peak 操作
       else {
@@ -1214,6 +1216,9 @@ export default {
           this.resetChartOpts()
         })
       }
+
+      this.isModifying = false
+      this.clearOperationStack()
     },
 
     buildGraphicPoint(chart, x, y) {
@@ -1274,6 +1279,8 @@ export default {
 
     // 在当前选中的红线位置新增控制点
     handleAddCP() {
+      this.setGraphicDraggable(false)
+
       const xAxises = this.channelBaseCPChart.map(({ point: { x } }) => x)
       const min = xAxises[0]
       const max = xAxises[xAxises.length - 1]
@@ -1317,6 +1324,8 @@ export default {
 
     // 移除控制点
     handleRemoveCP() {
+      this.setGraphicDraggable(false)
+
       // find nearest control-point
       const chart = this.$refs.chartRef.getChartInstance()
       const controlPointList = this.option.graphic
@@ -1352,23 +1361,57 @@ export default {
 
     // 编辑斜率
     handleEditSlope() {
-      // if (m_baseCtrl.XCtrl.empty()) {
-      //   this.$message.warn('No control points to be edited')
-      //   return
-      // }
-      // // find nearest control-point
-      // let i = 1,
-      //   n = m_baseCtrl.XCtrl.size()
-      // for (; i < n; ++i) {
-      //   if (m_baseCtrl.XCtrl[i] >= m_curChan) {
-      //     if (m_baseCtrl.XCtrl[i] - m_curChan > m_curChan - m_baseCtrl.XCtrl[i - 1]) --i
-      //     break
-      //   }
-      // }
-      // if (i == n) i = n - 1
+      this.setGraphicDraggable(false)
+
+      const { xctrl, yslope } = this._baseCtrls
+      if (!xctrl.length) {
+        this.$message.warn('No control points to be edited')
+        return
+      }
+      // find nearest control-point
+      let i = 1,
+        n = xctrl.length
+      for (; i < n; ++i) {
+        const currXCtrl = xctrl[i]
+        const prevXCtrl = xctrl[i - 1]
+        if (currXCtrl >= this.currChannel) {
+          if (currXCtrl - this.currChannel > this.currChannel - prevXCtrl) {
+            --i
+          }
+          break
+        }
+      }
+      if (i == n) i = n - 1
+
+      this.$refs.editSlopeModal.open({
+        index: i,
+        value: yslope[i],
+        allowNaN: !(i == 0 || i == n - 1)
+      })
     },
 
-    // 确定对Control Point 的操作
+    // 确认编辑斜率
+    handleSlopeChange(slope, index, prevSlope) {
+      if (slope === prevSlope) {
+        return
+      }
+
+      const { yslope } = this._baseCtrls
+      yslope[index] = slope
+      this.pushOperationStack(Operators.SLOPE_CHANGE, {
+        index,
+        slope: prevSlope
+      })
+    },
+
+    // 撤销
+    handleUndo() {
+      this.setGraphicDraggable(false)
+
+      this.popOperationStack()
+    },
+
+    // 确定对Baseline Control Points 的操作
     handleAccept() {},
 
     // 右下角添加当前选中的nuclide
@@ -1464,6 +1507,11 @@ export default {
           const { point } = operand
           this.option.graphic.splice(index, 0, point)
           break
+        case Operators.SLOPE_CHANGE:
+          const { slope } = operand
+          const { yslope } = this._baseCtrls
+          yslope[index] = slope
+          break
       }
     },
 
@@ -1655,4 +1703,8 @@ export default {
     width: 100%;
   }
 }
+
+.is-modify {
+  color: #f00;
+}
 </style>
diff --git a/src/views/spectrumAnalysis/components/Modals/AnalyzeSettingModal.vue b/src/views/spectrumAnalysis/components/Modals/AnalyzeSettingModal.vue
index 31cfdf1..dca474c 100644
--- a/src/views/spectrumAnalysis/components/Modals/AnalyzeSettingModal.vue
+++ b/src/views/spectrumAnalysis/components/Modals/AnalyzeSettingModal.vue
@@ -156,6 +156,7 @@ export default {
 .analysis-settings {
   &-item {
     display: flex;
+    margin-top: 5px;
 
     &:not(:first-child) {
       margin-top: 20px;
diff --git a/src/views/spectrumAnalysis/components/Modals/ColorConfigModal.vue b/src/views/spectrumAnalysis/components/Modals/ColorConfigModal.vue
index 1f7a205..5ae36b7 100644
--- a/src/views/spectrumAnalysis/components/Modals/ColorConfigModal.vue
+++ b/src/views/spectrumAnalysis/components/Modals/ColorConfigModal.vue
@@ -73,21 +73,21 @@ export default {
     this.configList = configList
     return {
       config: {
-        spectrumLine: { rgba: { r: 255, g: 255, b: 0, a: 1 } },
-        baseline: { rgba: { r: 0, g: 246, b: 255, a: 1 } },
-        lcLine: { rgba: { r: 255, g: 0, b: 0, a: 1 } },
-        scacLine: { rgba: { r: 244, g: 112, b: 247, a: 1 } },
-        peakLine: { rgba: { r: 255, g: 127, b: 39, a: 1 } },
-        compareLine: { rgba: { r: 0, g: 255, b: 0, a: 1 } },
-        spectSumLine: { rgba: { r: 0, g: 0, b: 255, a: 1 } },
-        spectCutLine: { rgba: { r: 34, g: 90, b: 106, a: 1 } },
-        fitBaseLine: { rgba: { r: 255, g: 255, b: 255, a: 1 } }
+        spectrumLine: { rgba: { r: 255, g: 255, b: 0 } },
+        baseline: { rgba: { r: 0, g: 246, b: 255 } },
+        lcLine: { rgba: { r: 255, g: 0, b: 0 } },
+        scacLine: { rgba: { r: 244, g: 112, b: 247 } },
+        peakLine: { rgba: { r: 255, g: 127, b: 39 } },
+        compareLine: { rgba: { r: 0, g: 255, b: 0 } },
+        spectSumLine: { rgba: { r: 0, g: 0, b: 255 } },
+        spectCutLine: { rgba: { r: 34, g: 90, b: 106 } },
+        fitBaseLine: { rgba: { r: 255, g: 255, b: 255 } }
       }
     }
   },
   methods: {
-    combineRGBA({ rgba: { r, g, b, a } }) {
-      return `rgba(${r}, ${g}, ${b}, ${a})`
+    combineRGBA({ rgba: { r, g, b} }) {
+      return `rgb(${r}, ${g}, ${b})`
     }
   }
 }
diff --git a/src/views/spectrumAnalysis/components/SubOperators/ButtonWithSwitchIcon.vue b/src/views/spectrumAnalysis/components/SubOperators/ButtonWithSwitchIcon.vue
index 76e932a..69e2203 100644
--- a/src/views/spectrumAnalysis/components/SubOperators/ButtonWithSwitchIcon.vue
+++ b/src/views/spectrumAnalysis/components/SubOperators/ButtonWithSwitchIcon.vue
@@ -3,8 +3,8 @@
     <i @click="handleClick('left')">
       <img src="@/assets/images/spectrum/left-arrow.png" />
     </i>
-    <span>
-      <slot></slot>
+    <span @click="handleBtnClick">
+      Peak Information
     </span>
     <i @click="handleClick('right')">
       <img src="@/assets/images/spectrum/right-arrow.png" />
@@ -17,6 +17,9 @@ export default {
   methods: {
     handleClick(direction) {
       this.$emit('change', direction)
+    },
+    handleBtnClick() {
+      this.$emit('click')
     }
   }
 }
@@ -25,6 +28,7 @@ export default {
 <style lang="less" scoped>
 .btn-with-switch-icon {
   display: flex;
+  gap: 10px;
   justify-content: space-between;
   align-items: center;
   border: 1px solid #0a544e;
@@ -41,9 +45,9 @@ export default {
   }
 
   span {
-    white-space: nowrap;
-    overflow: hidden;
-    text-overflow: ellipsis;
+    flex: 1;
+    text-align: center;
+    cursor: pointer;
   }
 }
 </style>
diff --git a/src/views/spectrumAnalysis/components/SubOperators/NuclearLibrary.vue b/src/views/spectrumAnalysis/components/SubOperators/NuclearLibrary.vue
index ebae3b1..e9a13da 100644
--- a/src/views/spectrumAnalysis/components/SubOperators/NuclearLibrary.vue
+++ b/src/views/spectrumAnalysis/components/SubOperators/NuclearLibrary.vue
@@ -1,41 +1,17 @@
 <template>
   <div class="nuclear-library">
-    <div class="nuclear-library-item" v-for="item in list" :key="item.id">
-      {{ item.title }}
+    <div class="nuclear-library-item" v-for="(item, index) in list" :key="index">
+      {{ item }}
     </div>
+    <a-empty v-if="!list.length"></a-empty>
   </div>
 </template>
 
 <script>
 export default {
-  data() {
-    return {
-      list: [
-        {
-          id: '1',
-          title: 'Ac228'
-        },
-        {
-          id: '2',
-          title: 'Ac229'
-        },
-        {
-          id: '3',
-          title: 'Ac230'
-        },
-        {
-          id: '4',
-          title: 'Eu152'
-        },
-        {
-          id: '5',
-          title: 'I132'
-        },
-        {
-          id: '6',
-          title: 'Ir192'
-        }
-      ]
+  props: {
+    list: {
+      type: Array
     }
   }
 }
@@ -46,14 +22,10 @@ export default {
   width: 230px;
   max-height: 200px;
   overflow: auto;
+  padding: 20px 0;
 
   &-item {
     padding: 4px 14px;
-    // cursor: pointer;
-
-    // &:hover {
-    //   background-color: #055565;
-    // }
   }
 }
 </style>
diff --git a/src/views/spectrumAnalysis/gamma-analysis.vue b/src/views/spectrumAnalysis/gamma-analysis.vue
index fb11920..4949e82 100644
--- a/src/views/spectrumAnalysis/gamma-analysis.vue
+++ b/src/views/spectrumAnalysis/gamma-analysis.vue
@@ -22,12 +22,10 @@
         </pop-over-with-icon>
         <pop-over-with-icon>
           Nuclide Library
-          <nuclear-library slot="content" />
+          <nuclear-library slot="content" :list="nuclideLibraryList" />
         </pop-over-with-icon>
         <div class="peak-info">
-          <button-with-switch-icon @change="handlePeakInfoChange">
-            Peak Information
-          </button-with-switch-icon>
+          <button-with-switch-icon @change="handlePeakInfoChange" @click="handleTogglePeak"></button-with-switch-icon>
         </div>
       </div>
       <!-- 二级交互栏结束 -->
@@ -53,6 +51,19 @@
             />
           </div>
           <!-- 缩略图结束 -->
+
+          <!-- 自定义tooltip，用于展示Peak Infomation -->
+          <div
+            v-if="peakInfomationTooltip.visible"
+            class="peak-infomation-tooltip"
+            :style="{
+              top: peakInfomationTooltip.top + 'px',
+              left: peakInfomationTooltip.left + 'px'
+            }"
+          >
+            <div class="peak-infomation-tooltip-content" v-html="peakInfomationTooltip.content"></div>
+          </div>
+          <!-- tooltip结束 -->
         </div>
       </div>
       <!-- 主体部分结束 -->
@@ -70,7 +81,7 @@ import NuclearLibrary from './components/SubOperators/NuclearLibrary.vue'
 import ButtonWithSwitchIcon from './components/SubOperators/ButtonWithSwitchIcon.vue'
 import { getAction } from '@/api/manage'
 import Response from './response.json'
-import { getXAxisAndYAxisByPosition, rangeNumber } from '@/utils/chartHelper'
+import { buildLineSeries, getXAxisAndYAxisByPosition, rangeNumber } from '@/utils/chartHelper'
 import { cloneDeep } from 'lodash'
 
 // 初始配置
@@ -240,7 +251,16 @@ export default {
       graphAssistance: {},
 
       channelPeakGroup: [],
-      energyPeakGroup: []
+      energyPeakGroup: [],
+
+      nuclideLibraryList: [], // 当前鼠标点击选中的channel
+      peakInfomationTooltip: {
+        // Peak Infomation的位置
+        visible: false,
+        content: '',
+        top: 0,
+        left: 0
+      }
     }
   },
   created() {
@@ -333,124 +353,88 @@ export default {
           const series = []
 
           // 推入Spectrum Line
-          series.push({
-            name: 'Spectrum',
-            type: 'line',
-            data: shadowChannelChart.pointlist.map(({ x, y }) => [x, y]),
-            itemStyle: {
-              color: `rgb(${shadowChannelChart.color})`
-            },
-            lineStyle: {
-              width: 1
-            },
-            symbol: 'none',
-            symbolSize: 1,
-            emphasis: {
-              disabled: true
-            },
-            markLine: {
-              silent: true,
-              symbol: 'none',
-              label: {
-                show: false
-              },
-              lineStyle: {
-                color: 'red',
-                width: 1
-              },
-              data: [{ xAxis: -1 }]
-            },
-            animation: false
-          })
+          series.push(
+            buildLineSeries(
+              'Spectrum',
+              shadowChannelChart.pointlist.map(({ x, y }) => [x, y]),
+              `rgb(${shadowChannelChart.color})`,
+              {
+                markLine: {
+                  silent: true,
+                  symbol: 'none',
+                  label: {
+                    show: false
+                  },
+                  lineStyle: {
+                    color: 'red',
+                    width: 1
+                  },
+                  data: [{ xAxis: -1 }]
+                }
+              }
+            )
+          )
 
           // 右上角缩略图推入Spectrum Line
-          this.thumbnailOption.series.push({
-            name: 'Spectrum',
-            type: 'line',
-            data: shadowChannelChart.pointlist.map(({ x, y }) => [x, y]),
-            itemStyle: {
-              color: `rgb(${shadowChannelChart.color})`
-            },
-            lineStyle: {
-              width: 1
-            },
-            symbol: 'none',
-            symbolSize: 1,
-            emphasis: {
-              disabled: true
-            },
-            silent: true,
-            markLine: {
-              silent: true,
-              symbol: 'none',
-              label: {
-                show: false
-              },
-              lineStyle: {
-                type: 'solid',
-                color: '#1397a3',
-                width: 1
-              },
-              data: []
-            }
-          })
+          this.thumbnailOption.series.push(
+            buildLineSeries(
+              'Spectrum',
+              shadowChannelChart.pointlist.map(({ x, y }) => [x, y]),
+              `rgb(${shadowChannelChart.color})`,
+              {
+                silent: true,
+                markLine: {
+                  silent: true,
+                  symbol: 'none',
+                  label: {
+                    show: false
+                  },
+                  lineStyle: {
+                    type: 'solid',
+                    color: '#1397a3',
+                    width: 1
+                  },
+                  data: []
+                }
+              }
+            )
+          )
 
           // 推入BaseLine
-          series.push({
-            name: 'BaseLine',
-            type: 'line',
-            data: channelBaseLine.pointlist.map(({ x, y }) => [x, y]),
-            itemStyle: {
-              color: `rgb(${channelBaseLine.color})`
-            },
-            lineStyle: {
-              width: 1
-            },
-            symbol: 'none',
-            emphasis: {
-              disabled: true
-            },
-            animation: false,
-            zlevel: 2
-          })
+          series.push(
+            buildLineSeries(
+              'BaseLine',
+              channelBaseLine.pointlist.map(({ x, y }) => [x, y]),
+              `rgb(${channelBaseLine.color})`,
+              {
+                zlevel: 2
+              }
+            )
+          )
 
           // 推入LcLine线
-          series.push({
-            name: 'LcLine',
-            type: 'line',
-            data: channelLcLine.pointlist.map(({ x, y }) => [x, y]),
-            itemStyle: {
-              color: `rgb(${channelLcLine.color})`
-            },
-            lineStyle: {
-              width: 1
-            },
-            symbol: 'none',
-            emphasis: {
-              disabled: true
-            },
-            animation: false,
-            zlevel: 3
-          })
+          series.push(
+            buildLineSeries(
+              'LcLine',
+              channelLcLine.pointlist.map(({ x, y }) => [x, y]),
+              `rgb(${channelLcLine.color})`,
+              {
+                zlevel: 3
+              }
+            )
+          )
 
           // 推入Scac线
-          series.push({
-            name: 'ScacLine',
-            type: 'line',
-            data: channelScacLine.pointlist.map(({ x, y }) => [x, y]),
-            itemStyle: {
-              color: `rgb(${channelScacLine.color})`
-            },
-            lineStyle: {
-              width: 1
-            },
-            symbol: 'none',
-            emphasis: {
-              disabled: true
-            },
-            animation: false,
-            zlevel: 4
-          })
+          series.push(
+            buildLineSeries(
+              'ScacLine',
+              channelScacLine.pointlist.map(({ x, y }) => [x, y]),
+              `rgb(${channelScacLine.color})`,
+              {
+                zlevel: 4
+              }
+            )
+          )
 
           // 推入基线控制点
           series.push({
@@ -476,20 +460,16 @@ export default {
           // 推入Peak Line
           const peakLines = []
           channelPeakGroup.forEach((item, index) => {
-            peakLines.push({
-              name: `Peak_${index}`,
-              type: 'line',
-              data: item.pointlist.map(({ x, y }) => [x, y]),
-              itemStyle: {
-                color: `rgb(${item.color})`
-              },
-              lineStyle: {
-                width: 1
-              },
-              symbol: 'none',
-              animation: false,
-              zlevel: 6
-            })
+            peakLines.push(
+              buildLineSeries(
+                `Peak_${index}`,
+                item.pointlist.map(({ x, y }) => [x, y]),
+                `rgb(${item.color})`,
+                {
+                  zlevel: 6
+                }
+              )
+            )
           })
           series.push(...peakLines)
           this.option.series = series
@@ -640,19 +620,16 @@ export default {
       const data = this.isEnergy() ? this.energyPeakGroup : this.channelPeakGroup
       const peakLines = []
       data.forEach((item, index) => {
-        peakLines.push({
-          name: `Peak_${index}`,
-          type: 'line',
-          data: item.pointlist.map(({ x, y }) => [x, y]),
-          itemStyle: {
-            color: `rgb(${item.color})`
-          },
-          lineStyle: {
-            width: 1
-          },
-          symbol: 'none',
-          animation: false
-        })
+        peakLines.push(
+          buildLineSeries(
+            `Peak_${index}`,
+            item.pointlist.map(({ x, y }) => [x, y]),
+            `rgb(${item.color})`,
+            {
+              zlevel: 6
+            }
+          )
+        )
       })
 
       this.option.series.push(...peakLines)
@@ -677,12 +654,40 @@ export default {
         const energy = this.isEnergy() ? xAxis.toFixed(2) : this.allEnergy.pointlist[channel - 1].x.toFixed(2)
         const counts = this.isEnergy() ? this.allEnergy.pointlist[channel - 1] : this.allChannel.pointlist[channel - 1]
         this.option.title.text = `{a|Channel:${channel}} {a|Energy:${energy}} {a|Counts:${counts.y}} {a|Detectability:0}`
+
+        this.getSelPosNuclide(channel)
+      }
+    },
+
+    // 获取 Nuclide Library 数据
+    async getSelPosNuclide(channel) {
+      try {
+        this.loading = true
+        const { sampleId, inputFileName: fileName } = this.sample
+
+        const { success, result, message } = await getAction('/gamma/getSelPosNuclide', {
+          sampleId,
+          channel,
+          fileName
+        })
+        if (success) {
+          const { identify } = result
+          this.nuclideLibraryList = identify
+        } else {
+          this.$message.error(message)
+        }
+      } catch (error) {
+        this.list = []
+        console.error(error)
+      } finally {
+        this.loading = false
       }
     },
 
     resize() {
       this.$refs.chartRef.resize()
       this.$refs.thumbnailChartRef.resize()
+      this.closePeakInfomationTooltip()
     },
 
     // peak info 点击左右方向
@@ -690,6 +695,60 @@ export default {
       this.moveMarkLine(direction)
     },
 
+    // 触发Peak Infomation
+    handleTogglePeak() {
+      const xAxis = this.option.series[0].markLine.data[0].xAxis
+      const channel = this.isEnergy() ? this.getChannelByEnergy(xAxis) : parseInt(xAxis.toFixed())
+      const index = this.channelPeakGroup.findIndex(peakItem => {
+        const allX = peakItem.pointlist.map(item => item.x)
+        const max = Math.max(...allX)
+        const min = Math.min(...allX)
+        return channel >= min && channel <= max
+      })
+      console.log('%c [ index ]-732', 'font-size:13px; background:pink; color:#bf2c9f;', index)
+      if (-1 !== index) {
+        this.getPeakInfo(index)
+      } else {
+        this.closePeakInfomationTooltip()
+      }
+    },
+
+    // 获取 Peak 峰顶 信息
+    async getPeakInfo(index) {
+      try {
+        const { inputFileName: fileName } = this.sample
+        const { success, result, message } = await getAction('/gamma/clickPeakInformation', {
+          fileName,
+          index
+        })
+        if (success) {
+          const html = result.replaceAll('\n', '<br>')
+          const currPeak = this.channelPeakGroup[index]
+          const { x, y } = currPeak.pointlist.reduce((prev, curr) => {
+            return prev && prev.y > curr.y ? prev : curr
+          })
+
+          const chart = this.$refs.chartRef.getChartInstance()
+
+          const [xPix, yPix] = chart.convertToPixel({ seriesIndex: 0 }, [x, y])
+          console.log('%c [ xPix, yPix ]-731', 'font-size:13px; background:pink; color:#bf2c9f;', xPix, yPix)
+          this.peakInfomationTooltip.content = html
+          this.peakInfomationTooltip.visible = true
+          this.peakInfomationTooltip.left = xPix
+          this.peakInfomationTooltip.top = yPix - 20
+        } else {
+          this.$message.error(message)
+        }
+      } catch (error) {
+        console.error(error)
+      }
+    },
+
+    // 关闭Peak Infomation
+    closePeakInfomationTooltip() {
+      this.peakInfomationTooltip.visible = false
+    },
+
     /**
      * 向某一个方向移动标记线
      * @param { 'left'| 'right' } direction
@@ -754,6 +813,8 @@ export default {
 
     // 刷选完毕时
     handleBrushEnd(param) {
+      this.closePeakInfomationTooltip()
+
       const chart = this.$refs.chartRef.getChartInstance()
       const areas = param.areas[0]
       if (areas) {
@@ -981,6 +1042,13 @@ export default {
       return channel
     },
 
+    // 重置页面信息
+    reset() {
+      this.selectedChannel = -1
+      this.nuclideLibraryList = []
+      this.closePeakInfomationTooltip()
+    },
+
     isEnergy() {
       return this.graphAssistance.axisType == 'Energy'
     }
@@ -988,6 +1056,7 @@ export default {
   watch: {
     sample: {
       handler() {
+        this.reset()
         this.getSampleDetail()
       },
       immediate: true
@@ -1034,3 +1103,19 @@ export default {
   }
 }
 </style>
+<style lang="less">
+.peak-infomation-tooltip {
+  position: absolute;
+  border-style: solid;
+  white-space: nowrap;
+  z-index: 9;
+  box-shadow: rgba(0, 0, 0, 0.2) 1px 2px 10px;
+  border-width: 1px;
+  border-radius: 4px;
+  padding: 10px;
+  border-color: rgb(255, 255, 255);
+  pointer-events: none;
+  background-color: #55a9fe;
+  border-color: #55a9fe;
+}
+</style>