From 603b6ad52a052f6e5473973a4bdb9bdc16173253 Mon Sep 17 00:00:00 2001
From: Jenny Cho <jenny.cho@nhn.com>
Date: Thu, 18 Feb 2021 09:24:36 +0900
Subject: [PATCH] fix: resolve emitted data of grouped series models(fix #565)

---
 apps/chart/src/component/lineSeries.ts     | 2 +-
 apps/chart/src/component/selectedSeries.ts | 6 ++++--
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/apps/chart/src/component/lineSeries.ts b/apps/chart/src/component/lineSeries.ts
index e6534ed0f..7689c2423 100644
--- a/apps/chart/src/component/lineSeries.ts
+++ b/apps/chart/src/component/lineSeries.ts
@@ -255,7 +255,7 @@ export default class LineSeries extends Component {
           this.rect.width,
           getCoordinateXValue(datum as CoordinateDataType),
           getCoordinateDataIndex(datum, categories, idx, this.startIndex),
-          xAxisLimit,
+          xAxisLimit
         );
         points.push({ x, y, value });
       });
diff --git a/apps/chart/src/component/selectedSeries.ts b/apps/chart/src/component/selectedSeries.ts
index 9f965c6c7..644fac0f1 100644
--- a/apps/chart/src/component/selectedSeries.ts
+++ b/apps/chart/src/component/selectedSeries.ts
@@ -20,6 +20,8 @@ type ActiveSeriesNames = { [key in TooltipModelName]: string[] };
 export default class SelectedSeries extends Component {
   models: ResponderSeriesModel = {} as ResponderSeriesModel;
 
+  seriesModels: ResponderSeriesModel = {} as ResponderSeriesModel;
+
   activeSeriesNames: ActiveSeriesNames = {} as ActiveSeriesNames;
 
   isShow = false;
@@ -101,11 +103,11 @@ export default class SelectedSeries extends Component {
     })
       ? []
       : models;
-
+    this.seriesModels[alias || name] = this.getSelectedSeriesModels(selectedSeriesEventModel);
     this.isShow = !!Object.values(this.models).flatMap((value) => value).length;
     this.eventBus.emit(
       this.isShow ? 'selectSeries' : 'unselectSeries',
-      makeObservableObjectToNormal(this.getSelectedSeriesModels(selectedSeriesEventModel))
+      makeObservableObjectToNormal(this.seriesModels)
     );
     this.activeSeriesNames[name] = this.getSeriesNames(selectedSeriesEventModel.models, name);
     this.setActiveState();