diff --git a/src/components/Dashboard.vue b/src/components/Dashboard.vue
index c609ecc..d74528f 100644
--- a/src/components/Dashboard.vue
+++ b/src/components/Dashboard.vue
@@ -427,15 +427,17 @@
         const data = await res.json();
         // 处理 keyFields 数据
         const afterAnalysis = data.data.afterAnalysis || [];
-            const datax = [];
-            const datay = [];
+            // const datax = [];
+            // const datay = [];
+            // afterAnalysis.forEach(item => {
+            //     const year = Object.keys(item)[0]; // 获取年份
+            //     const quantity = item[year]; // 获取对应的值
+            //     datax.push(year);
+            //     datay.push(quantity);
+            // });
 
-            afterAnalysis.forEach(item => {
-                const year = Object.keys(item)[0]; // 获取年份
-                const quantity = item[year]; // 获取对应的值
-                datax.push(year);
-                datay.push(quantity);
-            });
+            const datax = afterAnalysis.map(item => item.year);
+            const datay = afterAnalysis.map(item => item.quantity);
             labLineData.value = {
               datax,
               datay