Dear All,
I am running Debian testing on my box and I installed matplotlib from
the standard repositories.
>From time to time I experience a problem when plotting several figures.
Consider the following code snippet:
#! /usr/bin/env python
import scipy as s
import numpy as n
import pylab as p
x=s.linspace(1.,100.,20)
y=s.linspace(40.,56.,20)
p.plot(x,y,"ko")
#p.axvline(30.)
p.xlabel('time')
p.ylabel('coordination number')
#p.legend(('beta=1e-2,100 part','beta=1e-1, 100 part', 'beta=1e-1, 200 part'))
p.title('Evolution coordination number in single cluster size')
p.grid(True)
p.savefig('test_no_av_line.pdf')
p.hold(False)
p.clf()
p.plot(x,y,"ko")
p.axvline(30.)
p.xlabel('time')
p.ylabel('coordination number')
#p.legend(('beta=1e-2,100 part','beta=1e-1, 100 part', 'beta=1e-1, 200 part'))
p.title('Evolution coordination number in single cluster size')
p.grid(True)
p.savefig('test_av_line.pdf')
p.hold(False)
p.clf()
My problem is that the second figure shows only the vertical line. If
I remove all the lines for the first plot (i.e. the one without
axvline), then the remaining plot is perfectly ok.
(1) Has anyone experienced the same problem/bug in matplotlib?
(2) Any idea of a possible fix?
Many thanks
Lorenzo
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