ChartWindow: Make gebunden type fixed more user friendly

Elwig/Helpers/Billing/EditBillingData.cs

@@ -69,7 +69,7 @@ namespace Elwig.Helpers.Billing {
             return dict3
                 .Select(e => new GraphEntry(e.Key, season.Precision, curves[e.Key], e.Value
                     .Select(s => new ContractSelection(vars[s[..2]], s.Length > 2 ? attrs[s[2..]] : null))
-                    .ToList(), 50, 73, 140))
+                    .ToList()))
                 .ToList();
         }