functions in style.i - s

             set_style, landscape, systems, legends, clegends  
 
     set the detailed style of the current drawing.  The arguments  
     are all inputs, having the same meanings as for get_style (which  
     see).  All arguments are required, so you may need to call  
     get_style as a starting point, if you only want to make a few  
     changes.  See the Y_SITE/g/work.gs and the other .gs files for  
     examples of reasonable values to choose.  
     Calling set_style destroys anything that was plotted in the  
     window, like the style= keyword of the window command.  
interpreted function, defined at i/style.i   line 70