diff --git a/index.html b/index.html
index 5275750..3c2b429 100644
--- a/index.html
+++ b/index.html
@@ -46,7 +46,7 @@
   </div>
 </div>
 <script type='module' src='/src/main.js'></script>
-<script src="https://unpkg.com/mathjs@13.0.2/lib/browser/math.js"></script>
+<!-- <script src="https://unpkg.com/mathjs@13.0.2/lib/browser/math.js"></script> -->
 </body>
 
 </html>
diff --git a/src/views/processManagement/sinTer/index.vue b/src/views/processManagement/sinTer/index.vue
index a1246e8..c884846 100644
--- a/src/views/processManagement/sinTer/index.vue
+++ b/src/views/processManagement/sinTer/index.vue
@@ -216,7 +216,7 @@ export default {
       // 中文字符宽度≈fontSize，英文字符≈fontSize/2，加额外内边距
       const cnChar = text.replace(/[a-zA-Z0-9]/g, '').length;
       const enChar = text.length - cnChar;
-      return cnChar * fontSize + enChar * (fontSize / 2) + 10; // +20 内边距
+      return cnChar * fontSize + enChar * (fontSize / 2) + 20; // +20 内边距
     },
     // 图表
     createBarChart(value) {
@@ -228,7 +228,9 @@ export default {
 
       this.$nextTick(() => {
         if (!this.$refs.lineChart) return;
-
+        const chartWidth = this.calculateChartWidth(value);
+        this.$refs.lineChart.style.width = chartWidth + 'px';
+        console.log(98989898989, chartWidth);
         const mapBoxEchart = this.$echarts.init(this.$refs.lineChart);
         this.mapBoxEchart = mapBoxEchart;
 
@@ -327,6 +329,38 @@ export default {
         });
       });
     },
+    // 计算图表所需宽度
+    calculateChartWidth(data) {
+      if (!data || data.length === 0) return 1000;
+
+      let maxChildren = 0;
+      let maxDepth = 0;
+
+      const traverse = (nodes, depth = 0) => {
+        if (!nodes || nodes.length === 0) return;
+        maxDepth = Math.max(maxDepth, depth);
+        
+        nodes.forEach(node => {
+          if (node.children && node.children.length > 0) {
+            maxChildren = Math.max(maxChildren, node.children.length);
+            traverse(node.children, depth + 1);
+          }
+        });
+      };
+
+      traverse(data);
+
+      // 根据子节点数量和层级计算宽度
+      // 每个节点约 200px，每层约 150px
+      const width = Math.max(
+        maxChildren * 200,
+        maxDepth * 150,
+        1000 // 最小宽度 1000px
+      );
+
+      console.log('图表宽度计算:', { maxChildren, maxDepth, width });
+      return width;
+    },
   },
 };
 </script>