--- a/src/MainWindow.h Sat Jun 18 19:15:22 2022 +0200
+++ b/src/MainWindow.h Sat Jun 18 20:39:59 2022 +0200
@@ -63,7 +63,10 @@
#include <QValueAxis>
#include <QDateTimeAxis>
#include <QLineSeries>
+#include <QSplineSeries>
#include <QChartView>
+#include <QAreaSeries>
+
using namespace QtCharts;