? [ 0 100 -0.6 1.6 ] Axe2 [ (0) (25) (50) (75) (100) ] GradX [ (-0.50) (0) (0.50) (1.00) (1.50) ] GradY ? % axes titles can also be provided in GradX and GradY functions 18 Font (Axe X) (Axe Y) Titles 25 Font (Labels and colors) Titles 18 Font Blue 2 Pen ? % Test for clipping within a given area default the plot window % this is not recommanded because export software may not handle clipping properly gsave ? Clip % by default Fobj Clip ? [ -20 0.9 40 0.2 120 -0.4 ] Lines grestore % returns to unclipped % clip is off after restore so circles are drawn across border line 20 Size % change symbol size [0 0 50 0 100 0] Green Plot 10 Size % Draw in reverse depth so background first... 0.9 setgray [ 5 -0.15 20 0.2 35 0.45 50 0.23 60 -0.11 ] Surface 10 Size Red WithLines Diamonds ? [ 30 0.123 50 0.456 70 0.895 ] Plot % the plot statement is the last one Order of other is unimportant % They can be placed even before the data vector [ 80 1.21 85 0.85 ] Violet 6 Size NoLines Filled Circles % or Lines : here same thing if called before symbol [ 85 1.0 95 0.90 ] Red WithLines Empty Squares ? 15 Size NoLines Black % color for text of legends while symbols % will have their own color as given in first arg. /x 150 def /y 700 def % we need variables to % layout our table of symbols and labels ? x y ( 0 Color Filled Circles ) (Color 0) Label ( 1 Color Filled Circles ) (Color 1) Label ( 2 Color Filled Circles ) (Color 2) Label ( 3 Color Filled Circles ) (Color 3) Label ( 4 Color Filled Circles ) (Color 4) Label x 100 add y ( 5 Color Filled Circles ) (Color 5) Label ( 6 Color Filled Circles ) (Color 6) Label ( 7 Color Filled Circles ) (Color 7) Label ( 8 Color Filled Circles ) (Color 8) Label ( 9 Color Filled Circles ) (Color 9) Label x 200 add y ( 10 Color Filled Circles ) (Color 10) Label ( 11 Color Filled Circles ) (Color 11) Label ( 12 Color Filled Circles ) (Color 12) Label ( 13 Color Filled Circles ) (Color 13) Label ( 14 Color Filled Circles ) (Color 14) Label ? x 320 add y ( 15 Color Filled Circles ) ( Color 15 ) Label ( 16 Color Filled Circles ) ( Color 16 ) Label ( 17 Color Filled Circles ) ( Color 17 ) Label ( 18 Color Filled Circles ) ( Color 18 ) Label ( 19 Color Filled Circles ) ( Color 19 ) Label % example of strings with index/exponents and greek letters % Only on modifier for the next char ( NO greek index/exponent though ! ) Black 30 Font 200 385 moveto (`m_1 `u_a `b `G) Show 200 350 moveto (H_2O f_H_2 `DG_r) Show