def show():
    tmp = StringIO()
    plt.savefig(tmp, format='png')
    uri = 'image/png;base64,' + \
          urllib.quote(base64.b64encode(tmp.getvalue()))
    print 'image:', uri
    tmp.close()
Create a tree.
dataset/ETHPy150Open tmetsch/suricate/bin/sdk.py/show--crossover with--dataset/ETHPy150Open openstack/rack/rack/api/xmlutil.py/Template.make_tree