1.1 --- a/Server/Spectrum/LineSpectrum.cs	Thu Jan 05 14:54:43 2017 +0100
     1.2 +++ b/Server/Spectrum/LineSpectrum.cs	Fri Jan 06 18:27:19 2017 +0100
     1.3 @@ -137,7 +137,7 @@
     1.4                  double xCoord = BarSpacing * (barIndex + 1) + (_barWidth * barIndex) + _barWidth / 2;
     1.5  
     1.6                  var p1 = new PointF((float)xCoord, height);
     1.7 -                var p2 = new PointF((float)xCoord, height - (float)p.Value - 1);
     1.8 +                var p2 = new PointF((float)xCoord, height - (float)p.Value);
     1.9  
    1.10                  graphics.DrawLine(pen, p1, p2);
    1.11              }