已完成修改，现在点击"查看"按钮时：

- 如果机台筛选为"全部机台"，图表将在对话框中显示
- 如果筛选为特定机台，图表将在表格下方显示
修改内容总结：

1. 新增状态变量 ：

   - showChartDialog - 控制对话框显示
   - salesChartDialogRef - 对话框图表的 ref
2. 修改 showSalesHistory 函数 ： EnamellingMachineStatus.vue:484-493

   - 根据 selectedEquipment 判断显示位置
3. 新增对话框组件 ： EnamellingMachineStatus.vue:181-210

   - 使用 el-dialog 组件，包含完整的图表控制元素
4. 更新 initSalesChart 函数 ： EnamellingMachineStatus.vue:645-662

   - 根据显示位置选择正确的图表 ref

src/views/plan/EnamellingMachineStatus.vue

@@ -177,7 +177,36 @@
       </el-table>
     </div>
     
-    <!-- 销售历史图表 -->
+    <!-- 销售历史图表对话框 -->
+    <el-dialog
+      v-model="showChartDialog"
+      :title="`销售历史 - ${salesChartTitle}`"
+      width="90%"
+      destroy-on-close
+      @close="closeChart"
+    >
+      <div class="chart-controls">
+        <span class="filter-label">时间范围:</span>
+        <el-select v-model="selectedTimeRange" @change="onChartTimeRangeChange" style="width: 120px">
+          <el-option label="近1天" value="近1天" />
+          <el-option label="近3天" value="近3天" />
+          <el-option label="近1周" value="近1周" />
+          <el-option label="近1月" value="近1月" />
+        </el-select>
+        <span class="filter-label" style="margin-left: 20px;">显示单位:</span>
+        <el-radio-group v-model="chartUnit" @change="onChartUnitChange" size="small">
+          <el-radio-button value="box">箱数</el-radio-button>
+          <el-radio-button value="weight">重量</el-radio-button>
+        </el-radio-group>
+      </div>
+      <div v-if="salesChartLoading || historyChartLoading" v-loading="true" class="chart-loading" style="height: 400px;"></div>
+      <div v-else-if="!hasSalesData && !hasHistoryData" class="no-data-message" style="height: 400px;">
+        暂无销售和库存数据
+      </div>
+      <div v-show="!salesChartLoading && (hasSalesData || hasHistoryData)" ref="salesChartDialogRef" class="chart" style="height: 450px;"></div>
+    </el-dialog>
+    
+    <!-- 销售历史图表（表格下方显示） -->
     <div v-if="showChart" class="sales-chart-container">
       <div class="chart-header">
         <h4>销售历史 - {{ salesChartTitle }}</h4>
@@ -230,8 +259,6 @@ const selectedEquipment = ref('all')
 // 完成度筛选相关状态
 const selectedCompletionLevel = ref('all') // 默认显示全部
 
-// 销售图表相关状态
-const showChart = ref(false)
 const salesChartLoading = ref(false)
 const historyChartLoading = ref(false)
 const salesData = ref([])
@@ -243,8 +270,13 @@ const chartUnit = ref('box')
 const salesChartTitle = ref('')
 const currentSalesAxle = ref(null)
 const salesChartRef = ref(null)
+const salesChartDialogRef = ref(null)
 let salesChart = null
 
+// 销售图表相关状态
+const showChart = ref(false)
+const showChartDialog = ref(false)
+
 // 当组件加载时，使用父组件传递的数据
 equipmentData.value = props.equipmentData
 
@@ -480,7 +512,12 @@ const showSalesHistory = (row) => {
   
   currentSalesAxle.value = { ...row };
   salesChartTitle.value = `${row.equipment_code} - ${row.axle_number} - ${row.specification} - ${row.model}`;
+  
+  if (selectedEquipment.value === 'all') {
+    showChartDialog.value = true;
+  } else {
     showChart.value = true;
+  }
   
   salesData.value = [];
   historyData.value = [];
@@ -494,6 +531,7 @@ const showSalesHistory = (row) => {
 // 方法：关闭图表
 const closeChart = () => {
   showChart.value = false;
+  showChartDialog.value = false;
   if (salesChart) {
     salesChart.dispose();
     salesChart = null;
@@ -603,7 +641,10 @@ const initSalesChart = (retryCount = 0) => {
     return;
   }
   
-  if (!salesChartRef.value) {
+  const isDialog = showChartDialog.value;
+  const chartRef = isDialog ? salesChartDialogRef.value : salesChartRef.value;
+  
+  if (!chartRef) {
     if (retryCount >= 20) {
       return;
     }
@@ -617,7 +658,7 @@ const initSalesChart = (retryCount = 0) => {
     salesChart.dispose();
   }
   
-  salesChart = echarts.init(salesChartRef.value);
+  salesChart = echarts.init(chartRef);
   
   const salesDateMap = new Map();
   const historyDateMap = new Map();