zplane plot very little point in the plane

[Agustin]

Hi, I need to enlarge the size they plotted the points. 
I would suggest is that done. Here is the link with my plot
[b,a] = ellip(4,3,30,200/500);
zplane(b,a)
http://agustinhenze.homelinux.org/plot.pdf 

Thanks and Best Regards.


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TiN

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