Příklad 2.1 with(plots) : multiple plot, seq 20, color = magenta n + \ n = 1..30 , jc = 0 ..20, style = point, symbol=cross, symbolsize: , [ 1, x = 0 ..30, color = blue, thickness = 2 ] I; 1.0- 0.9- 0.8- 0.7- 0.6- 0.5- + + +" .++" -+++" _+++HHHHHHHHHHHHH* + : + : + * 0 I I I I I I I I I I I I I I I I I I I I I I I I I I I I I 5 10 15 20 25 30 x