> import "Python"
> 
> code = """
> import matplotlib
> import matplotlib.pyplot as plt
> import numpy as np
> import io
> 
> x, y = np.random.randn(2, 100)
> fig = plt.figure()
> ax1 = fig.add_subplot(211)
> ax1.xcorr(x, y, usevlines=True, maxlags=50, normed=True, lw=2)
> ax1.grid(True)
> ax1.axhline(0, color='black', lw=2)
> 
> ax2 = fig.add_subplot(212, sharex=ax1)
> ax2.acorr(x, usevlines=True, normed=True, maxlags=50, lw=2)
> ax2.grid(True)
> ax2.axhline(0, color='black', lw=2)
> 
> imgdata = io.StringIO()
> fig.savefig(imgdata, format='svg')
> svg_data = imgdata.getvalue()[0:5]
> """
> runPython do
>     executePythonStatement code
>     getPythonStringVariable "svg_data"
"<?xml"