Pylab
From Rizzo_Lab
Revision as of 16:50, 11 September 2009 by Stonybrook (talk | contribs)
Plotting a histogram
from matplotlib.figure import Figure
from matplotlib.backends.backend_agg import FigureCanvasAgg
from pylab import randn
x = randn(10000)
fig = Figure(figsize=(10,10))
ax = fig.add_subplot(111)
ax.hist(x,100)
ax.set_xlabel("Random Numbers")
ax.set_ylabel("Population")
canvas = FigureCanvasAgg(fig)
canvas.print_figure("hist.png", dpi=300)
