fix：修复类型提示错误

src/views/DataBrowser/KLineChartView.tsx

@@ -78,14 +78,13 @@ const KLineChartView: React.FC<KLineChartViewProps> = ({
           },
         },
         candle: {
-          type: 'line', // 使用折线图模式
-          line: {
-            upColor: themeColors.primary.gold,
-            downColor: themeColors.primary.gold,
-            style: 'solid',
-            size: 2,
+          type: 'area' as const, // 使用面积图模式
+          area: {
+            lineColor: themeColors.primary.gold,
+            lineSize: 2,
+            backgroundColor: [`${themeColors.primary.gold}30`, `${themeColors.primary.gold}05`],
           },
-        },
+        } as any,
         crosshair: {
           horizontal: {
             line: {
@@ -148,7 +147,7 @@ const KLineChartView: React.FC<KLineChartViewProps> = ({
       .sort((a, b) => a.timestamp - b.timestamp);
 
     // 设置数据
-    chart?.applyNewData(chartData);
+    (chart as any)?.applyNewData(chartData);
 
     chartRef.current = chart;