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Annotation of OpenXM_contrib/gnuplot/demo/polar.dem, Revision 1.1

1.1     ! maekawa     1: #
        !             2: # $Id: polar.dem,v 1.4 1995/03/27 18:07:43 drd Exp $
        !             3: #
        !             4: # Show some of the new polar capabilities.
        !             5: #
        !             6: set noborder
        !             7: set clip
        !             8: set polar
        !             9: set xtics axis nomirror
        !            10: set ytics axis nomirror
        !            11: set samples 160
        !            12: set zeroaxis
        !            13: set trange [0:2*pi]
        !            14: set title "Three circles (with aspect ratio distortion)"
        !            15: plot .5,1,1.5
        !            16: pause -1 "Hit return to continue"
        !            17: set title ""
        !            18:
        !            19: plot cos(2*t)
        !            20: pause -1 "Hit return to continue"
        !            21:
        !            22: plot 2*sqrt(cos(t)),-2*sqrt(cos(t))
        !            23: pause -1 "Hit return to continue"
        !            24:
        !            25: plot sin(4*t),cos(4*t)
        !            26: set offset 0,0,0,0
        !            27: pause -1 "Hit return to continue"
        !            28:
        !            29: set xrange [-5:5]
        !            30: set yrange [-5:5]
        !            31: plot t/cos(3*t)
        !            32: pause -1 "Hit return to continue"
        !            33: set autoscale
        !            34:
        !            35: plot 1-sin(t)
        !            36: pause -1 "Hit return to continue"
        !            37:
        !            38: set trange [0:12*pi]
        !            39: plot 2*t
        !            40: pause -1 "Hit return to continue"
        !            41:
        !            42: butterfly(x)=exp(cos(x))-2*cos(4*x)+sin(x/12)**5
        !            43: set samples 800
        !            44: pause 0 "This is a big one (many samples), be patient..."
        !            45: set title "Butterfly"
        !            46: set nokey
        !            47: plot butterfly(t)
        !            48: pause -1 "Hit return to continue"
        !            49:
        !            50: # undo what we've done above
        !            51: reset