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# Original Python:
# from pyx import *
#
# g = graph.graphxyz(size=4, projector=graph.graphxyz.parallel(170, 45))
# g.plot(graph.data.file("color.dat", x=1, y=2, z=3, color=3),
# [graph.style.surface(gradient=color.gradient.RedGreen,
# gridcolor=color.rgb.black,
# backcolor=color.rgb.black)])
# g.writeEPSfile("color")
# g.writePDFfile("color")
# g.writeSVGfile("color")
g = graph.graphxyz(size=4, projector=graph_graphxyz.parallel(170, 45))
plot(g, graph_data.file("examples/3dgraphs/color.dat", x=1, y=2, z=3, color=3),
[graph_style.surface(gradient=color_gradient.RedGreen,
gridcolor=color_rgb.black,
backcolor=color_rgb.black)])
writeEPSfile(g, "color")
writePDFfile(g, "color")
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