解决图表报错问题。

src/views/AiEmotion.vue

@@ -2758,8 +2758,9 @@ async function renderChartsSequentially(clonedData, stockIndex = 0) {
 
       if (typeof config.ref[config.method] === "function") {
           try {
-          // 等待DOM元素完全渲染
-          await new Promise((resolve) => setTimeout(resolve, 100));
+            // 增加延迟时间，特别是对于第2个及后续股票
+            const delay = stockIndex === 0 ? 100 : 300 + (stockIndex * 100);
+            await new Promise((resolve) => setTimeout(resolve, delay));
             
             config.ref[config.method](...config.params);
             console.log(`第${stockIndex}个股票的${config.name}图表渲染成功`);

src/views/components/emotionDecod.vue

@@ -406,6 +406,12 @@ function initQXNLZHEcharts(kline, qxnlzhqData) {
     ],
   };
 
+  // 添加DOM元素检查
+  if (!KlineCanvs.value) {
+    console.error('DOM元素未准备好，无法初始化ECharts');
+    return;
+  }
+  
   // 创造echarts图
   if (KlineCanvsChart) {
     KlineCanvsChart.dispose();