+ painter.drawText(diagramStemStart.x() - 50, diagramStemEnd.y() + 100, "S");
+ painter.drawText(diagramStemStart.x() - 50, diagramStemEnd.y() + 115, "P");
+ painter.drawText(diagramStemStart.x() - 50, diagramStemEnd.y() + 130, "E");
+ painter.drawText(diagramStemStart.x() - 50, diagramStemEnd.y() + 145, "E");
+ painter.drawText(diagramStemStart.x() - 50, diagramStemEnd.y() + 160, "D");
+ painter.drawText(diagramStemStart.x() - 65, diagramStemEnd.y() + 180, "(km/h)");
+
+ painter.drawText(diagramStemStart.x() + 140, diagramStemStart.y() + 40, "T");
+ painter.drawText(diagramStemStart.x() + 150, diagramStemStart.y() + 40, "I");
+ painter.drawText(diagramStemStart.x() + 155, diagramStemStart.y() + 40, "M");
+ painter.drawText(diagramStemStart.x() + 165, diagramStemStart.y() + 40, "E");
+ painter.drawText(diagramStemStart.x() + 180, diagramStemStart.y() + 40, "(s)");