Trusted, Bureaucrats
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== Code ==
<source lang="python">
import os
import sys
import numpy as np
infile = sys.argv[1]
filename , fileext = os.path.splitext(infile)
print("Input file is: %s"%infile)
plt.grid(True)
plt.title("%s as function of %s"%(fileindex[3], fileindex[2]))
plt.savefig("matplotlib_%s.png"%filename)
plt.show()
</source>
== See also ==
[[Category:Matplotlib]]