from hep.aida import IAnalysisFactory
from java.util import Random
from hep.aida.ref.histogram import *
from jhplot import *


r = Random()
cl1D =Cloud1D( );
cl2D =Cloud2D( );

af   = IAnalysisFactory.create();
tree = af.createTreeFactory().create();
hf   = af.createHistogramFactory(tree);

r = Random()
cl1D = hf.createCloud1D( "cl1D", "1-Dimensional Cloud", 1500, "" )
cl2D = hf.createCloud2D( "cl2D", "2-Dimensional Cloud", 1500, "" )

for i in range(2000):
   xval = r.nextGaussian();
   yval = r.nextGaussian();
   w    = r.nextDouble();
   cl1D.fill( xval, w );
   cl2D.fill( xval, yval, w );

c1=HPlotter("Cloud",800,600,2,1)
c1.visible()

c1.cd(1,1)
c1.draw(cl1D)

c1.cd(2,1)
c1.draw(cl2D)

# c1.export("a.eps")