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전략평가 화면 캔들 선택봉 이동시 위치고정

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Macbook
2026-06-24 00:23:25 +09:00
parent 5d90d1a74e
commit ff707705e3
1 changed files with 0 additions and 21 deletions
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frontend/src/components/strategyEvaluation/StrategyEvaluationChart.tsx
-21
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@@ -531,27 +531,6 @@ const StrategyEvaluationChart: React.FC<Props> = ({
emitEvalWindowMeta,
]);
const scrollToBar = useCallback((barIdx: number) => {
const mgr = managerRef.current;
if (!mgr?.hasMainSeries() || barIdx < 0 || barIdx >= bars.length) return;
const bar = bars[barIdx];
const barSec = timeframeBarSeconds(timeframe);
const pad = Math.max(barSec * 48, 3600);
mgr.applyVisibleTimeRange(bar.time - pad, bar.time + Math.max(barSec * 8, 600));
}, [bars, timeframe]);
const prevSelectedBarIndexRef = useRef(selectedBarIndex);
useEffect(() => {
prevSelectedBarIndexRef.current = -1;
}, [market, timeframe, strategy?.id, paramsRevision]);
useEffect(() => {
if (bars.length === 0) return;
if (prevSelectedBarIndexRef.current === selectedBarIndex) return;
prevSelectedBarIndexRef.current = selectedBarIndex;
scrollToBar(selectedBarIndex);
}, [selectedBarIndex, bars.length, scrollToBar]);
const onManagerReady = useCallback((mgr: ChartManager) => {
managerRef.current = mgr;
setChartMgr(mgr);