diff -r c8f0ecc8a1cc -r 180c77a81e15 src/EditProductTab11.cpp
--- a/src/EditProductTab11.cpp	Sun Jun 19 10:40:37 2022 +0200
+++ b/src/EditProductTab11.cpp	Sun Jun 19 11:56:02 2022 +0200
@@ -611,7 +611,7 @@
         pressure->append(timestamp, query.value("pressure").toDouble());
     }
 
-    temperature->setName(tr("Temperature"));
+    temperature->setName(tr("Temperature °C"));
     temperature->setColor(QColorConstants::Svg::red);
     pressure->setName(tr("Pressure bar"));
     QPen pen(QColorConstants::Svg::navy);
@@ -626,7 +626,7 @@
     QDateTimeAxis *axisX = new QDateTimeAxis;
     axisX->setTickCount(10);
     axisX->setFormat("dd MMM");
-    axisX->setTitleText("Date");
+    axisX->setTitleText(tr("Date"));
     axisX->setLabelsFont(QFont("Helvetica", 8, QFont::Normal));
     chart->addAxis(axisX, Qt::AlignBottom);
     temperature->attachAxis(axisX);
@@ -635,7 +635,7 @@
     QValueAxis *axisYT = new QValueAxis;
     axisYT->setTickCount(10);
     axisYT->setLabelFormat("%.1f");
-    axisYT->setTitleText("Temp");
+    axisYT->setTitleText(tr("Temp °C"));
     axisYT->setLabelsFont(QFont("Helvetica", 8, QFont::Normal));
     chart->addAxis(axisYT, Qt::AlignRight);
     temperature->attachAxis(axisYT);
@@ -643,7 +643,7 @@
     QValueAxis *axisYP = new QValueAxis;
     axisYP->setTickCount(10);
     axisYP->setLabelFormat("%.1f");
-    axisYP->setTitleText("Bar");
+    axisYP->setTitleText(tr("Bar"));
     axisYP->setLabelsFont(QFont("Helvetica", 8, QFont::Normal));
     chart->addAxis(axisYP, Qt::AlignLeft);
     pressure->attachAxis(axisYP);