from paida import *

analysisFactory = IAnalysisFactory.create()
treeFactory = analysisFactory.createTreeFactory()
tree = treeFactory.create()

### Creating clouds and histograms.
histogramFactory = analysisFactory.createHistogramFactory(tree)
c3d = histogramFactory.createCloud3D('unlimited', 'Unlimited')

### Filling with gaussian.
import random
r = random.Random()
for i in range(2000):
	c3d.fill(r.gauss(0.0, 7.0), r.gauss(0.0, 7.0), r.gauss(0.0, 7.0))

### Plotting the histogram.
plotterFactory = analysisFactory.createPlotterFactory()
plotter = plotterFactory.create('PAIDA Plotter')
plotter.createRegions(1, 2)

region = plotter.region(0)
region.setTitle('histogram format')
region.style().setParameter('showTitle', 'true')
region.style().dataStyle().setParameter('cloud3DFormat', 'histogram')
region.plot(c3d, 'nBinsX=10;nBinsY=10;nBinsZ=10')

region = plotter.region(1)
region.setTitle('scatter format')
region.style().setParameter('showTitle', 'true')
region.style().dataStyle().setParameter('cloud3DFormat', 'scatter')
region.plot(c3d)

### Wait.
dummy = raw_input('Hit any key.')