On Fri, Mar 27, 2009 at 7:30 AM, Bala subramanian <bala.biophys...@gmail.com > wrote:
> Dear Friends, > > I am new to matplotlib. Just started with it. I have some queries, kindly > help me to understand the following. > Welcome! > > i) How are pyplot and pylab are related. Is there any advantage of one over > the other. In the matplotlib homepage examples are shown with both pyplot > and pylab > See this FAQ: http://matplotlib.sourceforge.net/faq/usage_faq.html#matplotlib-pylab-and-pyplot-how-are-they-related > > ii) How can i generage multi y-axes plot ie x y1 y2 y3 (with same x > values). any small example script would be of much help to me. > plot([x,x,x], [y1, y2, y2], 'o') See also this tutorial: http://matplotlib.sourceforge.net/users/pyplot_tutorial.html > > iii) How to save the figure with a name. By default in which format the > figure is saved ? > savefig('somefile.png') or savefig('somefile.pdf') etc. The extension determines the file format. For details see http://matplotlib.sourceforge.net/faq/installing_faq.html#backends Hope this helps, JDH
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