# S.Chekanov

from jhplot.io import *
from jhplot import *
from java.util import Random

c1 = HPlot3D("Canvas",600,400,2,1)
c1.setGTitle("I/O test")
c1.visible(1)
c1.setAutoRange()

h1 = H2D("input2D",5,-2, 2.0, 5, -3,3)
r = Random(33)
for i in range(100):
  h1.fill(r.nextGaussian(), r.nextGaussian())
c1.draw(h1)
f=PFile('tmp.pbu','w')
f.write(h1)
f.write(P0D("sss"))
f.close()

c1.cd(2,1)
c1.setAutoRange()
f=PFile('tmp.pbu','r')
print f.size()
print f.listEntries()
c1.draw( f.read("input2D") )
f.close()