전략평가 화면 수정

frontend/src/components/strategyEvaluation/StrategyEvaluationBarSelector.tsx

@@ -69,6 +69,20 @@ function indexFromClientX(
   return findNearestBarIndex(bars, time);
 }
 
+/** 캔들 pane 클릭 좌표 → 봉 index (전략선택봉 이동) */
+export function resolveBarIndexAtChartClick(
+  manager: ChartManager,
+  bars: OHLCVBar[],
+  clientX: number,
+  clientY: number,
+): number {
+  const rect = manager.getContainer().getBoundingClientRect();
+  const clickY = clientY - rect.top;
+  const main = manager.getPaneLayouts().find(l => l.paneIndex === 0);
+  if (!main || clickY < main.topY || clickY >= main.topY + main.height) return -1;
+  return indexFromClientX(manager, bars, clientX);
+}
+
 const StrategyEvaluationBarSelector: React.FC<Props> = ({
   manager,
   bars,