obv 추가수정

frontend/src/utils/ChartManager.ts

@@ -808,17 +808,27 @@ export class ChartManager {
     }
   }
 
-  /** 스타일 갱신·초기 추가 후 OBV 등 본선(plot0) 시리즈 누락 보정 + 전체 setData */
-  private async _ensureDualLinePlotSeriesForEntry(entry: IndicatorEntry): Promise<void> {
-    if (!DUAL_LINE_INDICATOR_TYPES.has(entry.type)) return;
-    const config = enrichIndicatorConfig(entry.config!);
-    const def = getIndicatorDef(config.type);
-    if (!def) return;
-    if (this._dualLineMissingPlotIds(entry, config, def).length === 0) return;
+  /** plot0·plot1 시리즈 전부 제거 후 DB 설정 스타일로 재생성 */
+  private async _rebuildDualLinePlotSeriesForEntry(
+    entry: IndicatorEntry,
+    config: IndicatorConfig,
+    def: NonNullable<ReturnType<typeof getIndicatorDef>>,
+  ): Promise<void> {
     if (this.rawBars.length === 0) return;
 
     const pane = entry.paneIndex ?? this._readSeriesPaneIndex(entry.seriesList[0]) ?? 2;
     const indicatorHidden = !this._isIndicatorEffectivelyVisible(config);
+
+    for (const pl of entry.hlineRefs) {
+      try { entry.seriesList[0]?.removePriceLine(pl); } catch { /* ok */ }
+    }
+    entry.hlineRefs = [];
+    for (const s of entry.seriesList) {
+      try { this.chart.removeSeries(s); } catch { /* ok */ }
+    }
+    entry.seriesList = [];
+    entry.seriesMeta = [];
+
     try {
       const result = await calculateIndicator(config.type, this.rawBars.slice(), config.params);
       this._appendMissingPlotSeriesToLists(
@@ -838,6 +848,30 @@ export class ChartManager {
         const actualPane = this._readSeriesPaneIndex(entry.seriesList[0]);
         if (actualPane >= 2) entry.paneIndex = actualPane;
       }
+    } catch (e) {
+      console.error(`[Indicator] ${config.type} dual-line rebuild error:`, e);
+    }
+  }
+
+  /** 스타일 갱신·초기 추가 후 OBV 등 본선(plot0) 시리즈 누락 보정 + 전체 setData */
+  private async _ensureDualLinePlotSeriesForEntry(entry: IndicatorEntry): Promise<void> {
+    if (!DUAL_LINE_INDICATOR_TYPES.has(entry.type)) return;
+    const config = enrichIndicatorConfig(entry.config!);
+    const def = getIndicatorDef(config.type);
+    if (!def) return;
+    if (this.rawBars.length === 0) return;
+
+    const missing = this._dualLineMissingPlotIds(entry, config, def);
+    if (missing.length > 0) {
+      await this._rebuildDualLinePlotSeriesForEntry(entry, config, def);
+      return;
+    }
+
+    if (entry.seriesList.length === 0) return;
+    try {
+      const result = await calculateIndicator(config.type, this.rawBars.slice(), config.params);
+      this._setIndicatorPlotsFullData(entry, result.plots as Record<string, PlotData>, config);
+      entry.config = config;
     } catch (e) {
       console.error(`[Indicator] ${config.type} dual-line repair error:`, e);
     }
@@ -1063,20 +1097,26 @@ export class ChartManager {
     this._notifyPaneLayout();
   }
 
-  /** OBV·RSI 등 본선(plot0) 시리즈 누락 시 재생성 + 전체 plot setData */
+  /** OBV·RSI 등 본선(plot0) 시리즈 누락 시 재생성 + 전체 plot setData + 스타일(DB) 반영 */
   async repairDualLineSeries(): Promise<void> {
     for (const entry of this.indicators.values()) {
       if (!DUAL_LINE_INDICATOR_TYPES.has(entry.type) || !entry.config) continue;
-      await this._ensureDualLinePlotSeriesForEntry(entry);
-      if (entry.seriesList.length === 0 || this.rawBars.length === 0) continue;
-      try {
-        const config = enrichIndicatorConfig(entry.config);
-        const result = await calculateIndicator(
-          config.type, this.rawBars.slice(), config.params ?? {},
-        );
-        this._setIndicatorPlotsFullData(entry, result.plots as Record<string, PlotData>, config);
-        this.applyIndicatorStyle(config);
-      } catch { /* ok */ }
+      const config = enrichIndicatorConfig(entry.config);
+      const def = getIndicatorDef(entry.type);
+      if (!def) continue;
+
+      const missing = this._dualLineMissingPlotIds(entry, config, def);
+      if (missing.length > 0) {
+        await this._rebuildDualLinePlotSeriesForEntry(entry, config, def);
+      } else if (entry.seriesList.length > 0 && this.rawBars.length > 0) {
+        try {
+          const result = await calculateIndicator(
+            config.type, this.rawBars.slice(), config.params ?? {},
+          );
+          this._setIndicatorPlotsFullData(entry, result.plots as Record<string, PlotData>, config);
+        } catch { /* ok */ }
+      }
+      this.applyIndicatorStyle(config);
     }
   }
 
@@ -2902,7 +2942,7 @@ export class ChartManager {
    * 인디케이터의 스타일(색상·선폭·plotVisibility)을 in-place 로 일괄 적용.
    * 시리즈를 제거·재생성하지 않으므로 pane 재번호 문제가 없음.
    */
-  applyIndicatorStyle(config: IndicatorConfig): void {
+  applyIndicatorStyle(config: IndicatorConfig, options?: { skipDualLineRefresh?: boolean }): void {
     config = enrichIndicatorConfig(config);
     const entry = this.indicators.get(config.id);
     if (!entry) return;
@@ -3035,8 +3075,12 @@ export class ChartManager {
       void this._repaintHistogramSeries(config.id, config);
     }
 
-    if (DUAL_LINE_INDICATOR_TYPES.has(config.type)) {
-      void this._ensureDualLinePlotSeriesForEntry(entry);
+    if (DUAL_LINE_INDICATOR_TYPES.has(config.type) && !options?.skipDualLineRefresh) {
+      void this._ensureDualLinePlotSeriesForEntry(entry).then(() => {
+        if (entry.config) {
+          this.applyIndicatorStyle(enrichIndicatorConfig(entry.config), { skipDualLineRefresh: true });
+        }
+      });
     }
 
     if (this._candleOnlyLayout && this._isSubPaneIndicator(entry)) {

frontend/src/utils/indicatorRegistry.ts

@@ -453,6 +453,7 @@ function normalizeDualLinePlotDef(saved: PlotDef, reg: PlotDef): PlotDef {
     title: reg.title,
     type: 'line',
     lineWidth: Math.max(1, saved.lineWidth ?? reg.lineWidth ?? 1),
+    lineStyle: saved.lineStyle ?? reg.lineStyle ?? 'solid',
     color: resolvePlotLineColor(saved.color, reg.color),
   };
 }

frontend/src/utils/indicatorSettingsEditor.ts

@@ -64,10 +64,15 @@ export function initializeIndicatorConfigForEditor(
     : { ...raw.params };
   const visual = getVisualConfig?.(raw.type, def.plots, def.hlines);
 
+  const mergedPlots = mergePlotDefs(
+    raw.plots?.length ? raw.plots : undefined,
+    mergePlotDefs(visual?.plots, def.plots),
+  );
+
   return enrichIndicatorConfig({
     ...raw,
     params,
-    plots: raw.plots?.length ? raw.plots : visual?.plots,
+    plots: mergedPlots,
     hlines: raw.hlines?.length ? raw.hlines : visual?.hlines,
     cloudColors: raw.cloudColors ?? visual?.cloudColors,
     bandBackground: raw.bandBackground ?? visual?.bandBackground,