BUG/VIS: rot and fontsize are not applied to timeseries plots by sinhrks · Pull Request #7844 · pandas-dev/pandas (original) (raw)

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In some plots, rot and fontsize arguments are not applied properly.

• timeseries line / area plot: rot is not applied to minor ticklabels, and fontsize is completely ignored. (Fixed to apply to xticklabels)
• kde plot: rot and fontsize are completely ignored. (Fixed to apply to xticklabels)
• scatter and hexbin plots: rot and fontsize are completely ignored. (Under confirmation)

import pandas as pd
import numpy as np

df = pd.DataFrame(np.random.randn(10, 4), index=pd.date_range(start='2014-07-01', freq='M', periods=10))
df.plot(rot=80, fontsize=15)

Current Result

After Fix

The problem affects to kde, scatter, and hexbin plots. These all ignores rot and fontsize now.

In kde, I think it is natural to use rot and fontsize for xticklabels. But in scatter and hexbin, maybe better to apply to both xticklabels and yticklabels? Or only to xticklabels?

jreback added a commit that referenced this pull request

Jul 28, 2014

BUG/VIS: rot and fontsize are not applied to timeseries plots

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