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isis:slxfig:polarplot

Polar plot with 'xfig_polarplot_new

   % Plot coordinate transformation
   variable min = 0,
            max = 180,
            dir = 1,
            org = 45;
   variable ang = [min:max:#100];
   variable rad = 0.5+0.5*sin(ang*PI/180);
   variable xf = xfig_polarplot_new(; min=min, max=max, origin=org, dir=dir, grid );
   xf.plot( rad*cos( dir*(ang+org)*PI/180 ),
            rad*sin( dir*(ang+org)*PI/180 ) ; color="red" );
   xf.render("/tmp/test.pdf");
isis/slxfig/polarplot.txt · Last modified: 2016-08-17 10:22 by Sebastian Falkner