/// <summary>
 /// Draws this instance with the drawing wand.
 /// </summary>
 /// <param name="wand">The want to draw on.</param>
 void IDrawingWand.Draw(DrawingWand wand)
 {
     if (wand != null)
     {
         wand.PathSmoothCurveToRel(_controlPoint, _end);
     }
 }
 /// <summary>
 /// Draws this instance with the drawing wand.
 /// </summary>
 /// <param name="wand">The want to draw on.</param>
 void IDrawingWand.Draw(DrawingWand wand) => wand?.PathSmoothCurveToRel(_controlPoint, _end);