[ENH]: Format PercentFormatter based on usetex value #28126
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I think this can be done by changing this line to: return r'$\mathdefault{%s}$' % (s + self.symbol)when |
5 tasks
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I would also like to have Currently, there are font errors when using cmr10 font with negative percents.from matplotlib import pyplot as plt
import matplotlib.ticker as mtick
plt.rcParams["axes.formatter.use_mathtext"] = True
plt.rcParams["mathtext.fontset"] = "cm"
plt.rcParams["font.serif"] = "cmr10"
plt.rcParams["font.family"] = "serif"
plt.plot([1, 2, 3], [-1, 0, 1])
plt.gca().yaxis.set_major_formatter(mtick.PercentFormatter())
The default `ScalarFormatter` produces correct results.
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Problem
When
usetex=True, thePercentFormatterrenders using text mode instead of math mode.Proposed solution
It should be treated similar to how
ScalarFormatterwraps the string. The entire string should be wrapped including both the number and symbol.Related:
#26179
#6886
#7965
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