public InterpData()
: base()
{
InterpGroups = new List<InterpGroup>();
TimelineView = new PNode();
AddChild(TimelineView);
TimelineView.MoveToBack();
TimelineView.Pickable = false;
//TimelineView.Brush = new SolidBrush(Color.FromArgb(60, 60, 60));
TimelineView.SetBounds(0, 0, 3600, Height);
TimelineView.TranslateBy(Timeline.ListWidth, 0);
TimeScale = PPath.CreateRectangle(0, 0, 3600, Timeline.InfoHeight);
TimeScale.TranslateBy(Timeline.ListWidth, 0);
TimeScale.Pickable = false;
TimeScale.Brush = new SolidBrush(Color.FromArgb(80, 80, 80));
AddChild(TimeScale);
TimeScale.MoveToFront();
//seperationLine = PPath.CreateLine(Timeline.ListWidth, 0, Timeline.ListWidth, 10);
//seperationLine.Pickable = false;
//AddChild(seperationLine);
}