#13430: log plots blank with points, but fine with lines
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Reporter: jason | Owner: jason, was
Type: defect | Status: new
Priority: major | Milestone: sage-5.4
Component: graphics | Keywords:
Work issues: | Report Upstream: N/A
Reviewers: | Authors:
Merged in: | Dependencies:
Stopgaps: |
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Inspired by http://ask.sagemath.org/question/1743/list_plot_semilogy-not-
working, look at this. The following three plots are all blank (and the
log axes also seem blank)
{{{
import mpmath
ber = [0.5*mpmath.erfc(i)/sqrt(2) for i in range(10)]
points(enumerate(ber)).show(scale='semilogx')
points(enumerate(ber)).show(scale='semilogy')
points(enumerate(ber)).show(scale='loglog')
}}}
while the following (obtained by changing `points` to `line`) seem to work
fine.
{{{
import mpmath
ber = [0.5*mpmath.erfc(i)/sqrt(2) for i in range(10)]
line(enumerate(ber)).show(scale='semilogx')
line(enumerate(ber)).show(scale='semilogy')
line(enumerate(ber)).show(scale='loglog')
}}}
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13430>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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