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How to change the space between bars when drawing multiple barplots in Pandas? (Matplotlib)
To change the space between bars when drawing multiple barplots in Pandas within a group, we can use linewidth in plot() method.
Steps
- Set the figure size and adjust the padding between and around the subplots.
- Make a dictionary with two columns.
- Create a two-dimensional, size-mutable, potentially heterogeneous tabular data.
- Plot the dataframe with plot() method, with linewidth that change the space between the bars.
- Place a legend on the plot.
- To display the figure, use show() method.
Example
import pandas as pd
from matplotlib import pyplot as plt
plt.rcParams["figure.figsize"] = [7.50, 3.50]
plt.rcParams["figure.autolayout"] = True
d = {'Column 1': [i for i in range(10)],
'Column 2': [i * i for i in range(10)]}
df = pd.DataFrame(d)
df.plot(kind='bar', edgecolor='white', linewidth=1)
plt.legend(loc="upper left")
plt.show()Output
Updated on: 18-Jun-2021
6K+ Views
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