Shift up to hide dead space at the top

MusicBoxConverter/MusicBox.cs

@@ -1,6 +1,6 @@
 using System;
 using System.Collections.Generic;
-
+using System.Linq;
 using Melanchall.DryWetMidi.Smf.Interaction;
 
 namespace MusicBoxConverter
@@ -10,12 +10,25 @@ namespace MusicBoxConverter
         public string Name { get; private set; }
 		public List<string> ValidNotes { get; private set; }
 
+		public Note LowestNote {
+			get {
+				return NoteUtilities.StringToNote(ValidNotes.First());
+			}
+		}
+
+		public Note HighestNote {
+			get {
+				return NoteUtilities.StringToNote(ValidNotes.Last());
+			}
+		}
+
 		private MusicBox(string inName, List<string> inValidNotes)
 		{
             Name = inName;
 			ValidNotes = inValidNotes;
 		}
 
+
         /// <summary>
         /// Calculates whether the specified note can be played by this music box.
         /// </summary>

MusicBoxConverter/MusicBoxScoreGenerator.cs

@@ -28,15 +28,13 @@ namespace MusicBoxConverter
 
 		public int MaxNoteNumber {
 			get {
-                // TODO: Update to get the max note number supported by the music box
-				return AllNotes().Max((Note note) => note.NoteNumber);
+				return MusicBox.HighestNote.NoteNumber;
 			}
 		}
 		public int MinNoteNumber {
 			get
 			{
-				// TODO: Update to get the min note number supported by the music box
-				return AllNotes().Min((Note note) => note.NoteNumber);
+				return MusicBox.LowestNote.NoteNumber;
 			}
 		}
 
@@ -73,7 +71,7 @@ namespace MusicBoxConverter
 				svg.WriteCircle(
 					new Vector2(
 						offset.X + note.Time * scaleFactor.X,
-						offset.Y + note.NoteNumber * scaleFactor.Y
+						offset.Y + note.NoteNumber * scaleFactor.Y - MinNoteNumber
 					),
 					holeSize // radius
 				);

MusicBoxConverter/Utilities/NoteUtilities.cs

@@ -18,7 +18,7 @@ namespace MusicBoxConverter
             string noteLetter = Regex.Replace(note, "[0-9]", "").Replace("#", "Sharp");
             int octave = int.Parse(Regex.Replace(note, "[^0-9]", ""));
             NoteName noteName = (NoteName)Enum.Parse(typeof(NoteName), noteLetter);
-            return new Note(noteName, 4);
+            return new Note(noteName, octave);
         }
     }
 }