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       plstransform - Set a global coordinate transform function


       plstransform(transform_fun, data)


       This function can be used to define a coordinate transformation which affects all elements
       drawn within the current plot window.  The transformation  function  is  similar  to  that
       provided  for  the  plmap(3plplot) and plmeridians(3plplot) functions.  The data parameter
       may be used to pass extra data to transform_fun.

       Redacted form:  General: plstransform(transform_fun, data)

       This function is used in example 19.


       transform_fun (void (*) (PLFLT, PLFLT, PLFLT*, PLFLT*, PLPointer) , input)
              Pointer to a  function  that  defines  a  transformation  from  the  input  (x,  y)
              coordinate to a new plot world coordiante.

       data (PLPointer, input)
              Optional extra data for transform_fun.


       Geoffrey  Furnish  and  Maurice  LeBrun  wrote  and  maintain  PLplot.   This man page was
       automatically generated from the DocBook source of the PLplot documentation, maintained by
       Alan W. Irwin and Rafael Laboissiere.


       PLplot documentation at

                                          February, 2012                    PLSTRANSFORM(3plplot)