# Original Python:
#   from pyx import *
#
#   d = graph.data.points([(1,  0.3),
#                       (2, -0.7),
#                       (3, -0.3),
#                       (4,  0.8),
#                       (5,  0.5)], x=1, y=2)
#
#   g = graph.graphxy(width=8)  
#   g.plot(d, [graph.style.histogram()])     
#   g.writeEPSfile("histogram")
#   g.writePDFfile("histogram")
#   g.writeSVGfile("histogram")

using PyX

d = graph_data.points([(1,  0.3),
                       (2, -0.7),
                       (3, -0.3),
                       (4,  0.8),
                       (5,  0.5)], x=1, y=2)

g = graph.graphxy(width=8)  
plot(g, d, [graph_style.histogram()])     
writeEPSfile(g, "histogram")
writePDFfile(g, "histogram")