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How to export to PDF a graph based on a Pandas dataframe in Matplotlib?
To export to PDF a graph based on a Pandas dataframe, we can take the following steps −
- Set the figure size and adjust the padding between and around the subplots.
- Make a Pandas dataframe with three columns, col1, col2 and col3.
- Plot the dataframe using plot() method.
- To display the figure, use show() method.
Example
import matplotlib.pyplot as plt
import pandas as pd
plt.rcParams["figure.figsize"] = [7.50, 3.50]
plt.rcParams["figure.autolayout"] = True
df = pd.DataFrame([[2, 1, 4], [5, 2, 1], [4, 0, 1]], columns=['col1', 'col2', 'col3'])
df.plot()
plt.savefig('pd_df.pdf')Output
When we execute the code, it will save the following plot in a PDF with the name "pd_df.pdf".
Updated on: 08-Jul-2021
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