Pandas plot() without a legend

Question

Using the pandas library in python and using

.plot()

on a dataframe, how do I display the plot without a legend?

Asked By: Bilal Syed Hussain

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Source

Answer 1

There is a parameter in the function corresponding to legend; by default it is True

df.plot(legend=False)

Following is the definition of the .plot() method

Definition: df.plot(frame=None, x=None, y=None, subplots=False, sharex=True, sharey=False, use_index=True, figsize=None, grid=None, legend=True, rot=None, ax=None, style=None, title=None, xlim=None, ylim=None, logx=False, logy=False, xticks=None, yticks=None, kind=’line’, sort_columns=False, fontsize=None, secondary_y=False, **kwds)

Answered By: Nipun Batra

Answer 2

In order to remove a legend that has once been drawn, use

plt.gca().get_legend().remove()

assuming that you have imported matplotlib.pyplot as plt or

ax.get_legend().remove()

if ax is the axes where the legend resides.

Alternatively, see Nipun Batras answer if there is some choice to turn the legend off from the beginning in which case one can simply use

df.plot(legend=False)

Answered By: ImportanceOfBeingErnest

Answer 3

I prefer the set_visible(False) syntax because it aligns nicely with other syntaxes that hide stuff, such as hiding spines.

import pandas as pd
df = pd.DataFrame({'A': range(11), 'B': 2, 'C': 5})

ax = df.plot()
ax.legend().set_visible(False)
ax.spines[['right', 'top']].set_visible(False)

Answered By: cottontail

Pandas plot() without a legend

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