update pay function

src/components/ChatBot/MarkdownWithCharts.js

@@ -216,6 +216,24 @@ export const MarkdownWithCharts = ({ content, variant = 'auto' }) => {
               throw new Error('Invalid chart configuration: not an object');
             }
 
+            // 验证 series 是否存在且有效
+            if (!chartOption.series) {
+              throw new Error('Invalid chart configuration: missing series');
+            }
+            const series = Array.isArray(chartOption.series) ? chartOption.series : [chartOption.series];
+            const hasValidSeries = series.some(s => s && s.data && Array.isArray(s.data) && s.data.length > 0);
+            if (!hasValidSeries) {
+              throw new Error('Invalid chart configuration: series has no valid data');
+            }
+
+            // 验证 xAxis（如果存在）
+            if (chartOption.xAxis) {
+              const xAxis = Array.isArray(chartOption.xAxis) ? chartOption.xAxis[0] : chartOption.xAxis;
+              if (xAxis && xAxis.type === 'category' && (!xAxis.data || !Array.isArray(xAxis.data) || xAxis.data.length === 0)) {
+                throw new Error('Invalid chart configuration: xAxis category type requires data');
+              }
+            }
+
             return (
               <Box key={index}>
                 <EChartsRenderer option={chartOption} height={350} variant={variant} />