diff --git a/tools/cabana/chart/chart.cc b/tools/cabana/chart/chart.cc
index 7ba2e87110..08e8b54b73 100644
--- a/tools/cabana/chart/chart.cc
+++ b/tools/cabana/chart/chart.cc
@@ -764,6 +764,7 @@ QXYSeries *ChartView::createSeries(SeriesType type, QColor color) {
     chart()->legend()->setMarkerShape(QLegend::MarkerShapeFromSeries);
   } else {
     series = new QScatterSeries(this);
+    static_cast<QScatterSeries*>(series)->setBorderColor(color);
     chart()->legend()->setMarkerShape(QLegend::MarkerShapeCircle);
   }
   series->setColor(color);