| 
  | __init__(self,
        parent,
        axes,
        line,
        tolerance=7,
        border='high',
        shade_color='0.70',
        callback=None)(Constructor)
 |  |  Create a SlidableLine object 
    Parameters:
        parent(SliderPlot object) - The matplotlib canvas these lines are plotted onaxes(matplotlib Axes object) - The matplotlib axes these lines are plotted online(matplotlib Line2D object) - the actual line that will be movedtolerance(int) - The amount that the user can "miss" the line and still 
          grab itborder(str) - either "high" or "low", the role this line 
          plays in bounding the box - high lines are those that bound the 
          upper value of X or Yshade_color(str) - A matplotlib-recognized color string that the unselected areas 
          will be shadedcallback(callable) - Called when the slider line has been moved.  The callback will 
          receive the SlidableLine object that was moved.Overrides:
        object.__init__
     |