From 3ca1deaa695cc67d851bc4a3c40755265980d495 Mon Sep 17 00:00:00 2001
From: Dean Lee <deanlee3@gmail.com>
Date: Tue, 14 Feb 2023 06:40:47 +0800
Subject: [PATCH] cabana: set legend marker shape by the series type (#27296)

set legend marker shape by the series type
old-commit-hash: 507badb11717e23681ddaf7a3f54ebe348978aef
---
 tools/cabana/chartswidget.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/cabana/chartswidget.cc b/tools/cabana/chartswidget.cc
index 5063ec9dea..aceef40556 100644
--- a/tools/cabana/chartswidget.cc
+++ b/tools/cabana/chartswidget.cc
@@ -780,8 +780,10 @@ QXYSeries *ChartView::createSeries(QAbstractSeries::SeriesType type, QColor colo
   QXYSeries *series = nullptr;
   if (type == QAbstractSeries::SeriesTypeLine) {
     series = new QLineSeries(this);
+    chart()->legend()->setMarkerShape(QLegend::MarkerShapeRectangle);
   } else {
     series = new QScatterSeries(this);
+    chart()->legend()->setMarkerShape(QLegend::MarkerShapeCircle);
   }
   series->setColor(color);
     // TODO: Due to a bug in CameraWidget the camera frames