anchor.diff:  ind.setAlphaMap(String alphaMapPath);
   
   ----
  +
   
   
   === Methods specific to the Indicator class
  
positive.code: 
  *  Orientation appended to the end of the param list for each
  
  *Features include:*+
  
  *  Clipping + an alpha mask to create any shaped indicator you would like
  *  Display the indicator in any color you choose.
  
negative.code: ind.setHideText(); // removes display text (default)
  
  ----
  
  
  
  == Indicator Examples
  