diff --git a/Elwig/Helpers/Billing/GraphEntry.cs b/Elwig/Helpers/Billing/GraphEntry.cs
index 29c8d8b..533f9ed 100644
--- a/Elwig/Helpers/Billing/GraphEntry.cs
+++ b/Elwig/Helpers/Billing/GraphEntry.cs
@@ -35,7 +35,7 @@ namespace Elwig.Helpers.Billing {
             this(id, curve.Mode, minX, maxX) {
             DataGraph = new Graph(curve.Normal, minX, maxX);
             if (curve.Gebunden != null)
-                GebundenGraph = new Graph(curve.Gebunden, minX, maxX);
+                GebundenGraph = new Graph(curve.Gebunden, 73, maxX);
             Contracts = contracts;
         }
 
diff --git a/Elwig/Windows/ChartWindow.xaml.cs b/Elwig/Windows/ChartWindow.xaml.cs
index f4526b5..4259b4b 100644
--- a/Elwig/Windows/ChartWindow.xaml.cs
+++ b/Elwig/Windows/ChartWindow.xaml.cs
@@ -281,9 +281,9 @@ namespace Elwig.Windows {
         }
 
         private void ShowGradationLines() {
-            OechslePricePlot.Plot.AddVerticalLine(68, Color.Red, 2, label: "68 °Oe (LDW)");
+            OechslePricePlot.Plot.AddVerticalLine(68, Color.Red,    2, label: "68 °Oe (LDW)");
             OechslePricePlot.Plot.AddVerticalLine(73, Color.Orange, 2, label: "73 °Oe (QUW)");
-            OechslePricePlot.Plot.AddVerticalLine(84, Color.Green, 2, label: "84 °Oe (KAB)");
+            OechslePricePlot.Plot.AddVerticalLine(84, Color.Green,  2, label: "84 °Oe (KAB)");
         }
 
         private void HideGradationLines() {