To display two graphs from two different columns from csv file using matplotlib

Question

I am using following code to plot 2 different plot(count of visit) from 2 different columns of a CSV file. But the 2nd graph is displaying only after I close the 1st graph. Is it possible to display 2 plots together?

import matplotlib.pyplot as plt
import pandas
import csv
import pandas as pd
import matplotlib

output2 =pandas.read_csv('Place.csv')
place_plot= output2.Place.value_counts().plot(kind="bar",x=output2["Place"],title="Count",legend=False)
plt.show()
capital_plot= output2.Capital.value_counts().plot(kind="bar",x=output2["Capital"],title="Count",legend=False)
plt.show()

Place.csv file has following data:

Name    Place   Capital
A   India   Delhi
B   USA Wash
C   India   Delhi
D   USA Wash
E   China   Bej
F   UK  Lon
G   Canada  un
H   China   Bej
I   UK  Lon
J   UK  Lon

ImportanceOfBeingErnest · Accepted Answer · 2017-04-20 13:05:24Z

2

plt.show() will produce the figure window(s). If you call it inthe middle of the script, the script will stop until the window is closed.

If you only call plt.show() once at the end, all figures which are produced by the script will be shown at once.

answered Apr 20, 2017 at 13:05

ImportanceOfBeingErnest

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willk · Accepted Answer · 2017-04-20 13:16:21Z

0

Subplot will show two plots side by side:

plt.subplot(1,2,1)
place_plot =output2.Place.value_counts().plot(kind="bar",x=output2["Place"],title="Count",legend=False)
 plt.subplot(1,2,2)
capital_plot= output2.Capital.value_counts().plot(kind="bar",x=output2["Capital"],title="Count",legend=False)
plt.show()

answered Apr 20, 2017 at 13:16

willk

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