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VIS: errorbar plotting

See original GitHub issue

quoting @jreback

maybe

s = Series

s.plot(error_bar = [-1,1])

equiv to:

df = DataFrame(dict(s = s, top = s.std(), bot = -s.std())).plot()

bottom seems the right way to do this…

Issue Analytics

State:
Created 10 years ago
Comments:12 (10 by maintainers)

Top GitHub Comments

1reaction

alefnulacommented, Sep 5, 2013

It would be also great if something like this could work:

df = pd.DataFrame({'row': list('abc' * 6),
                   'col': list('xxxxxxyyyyyyzzzzzz'),
                   'value': np.random.randn(18)+5})
mean = df.pivot_table(values='value', rows='row',
                      cols='col', aggfunc='mean')
err  = df.pivot_table(values='value', rows='row',
                      cols='col', aggfunc='std')
mean.plot(kind='bar', yerr=err)

Or any variation on the subject…

0reactions

r-b-g-bcommented, Nov 25, 2013

Thanks for the link! I’ll try to get up to speed. In the meantime, I’ve pushed the changes to my github account… https://github.com/gibbonorbiter/pandas.