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How to plot CSV data using Matplotlib and Pandas in Python?
To plot CSV data using Matplotlib and Pandas in Python, we can take the following steps −
- Set the figure size and adjust the padding between and around the subplots.
- Make a list of headers of the .CSV file.
- Read the CSV file with headers.
- Set the index and plot the dataframe.
- To display the figure, use show() method.
Example
import pandas as pd import matplotlib.pyplot as plt plt.rcParams["figure.figsize"] = [7.50, 3.50] plt.rcParams["figure.autolayout"] = True headers = ['Name', 'Age', 'Marks'] df = pd.read_csv('student.csv', names=headers) df.set_index('Name').plot() plt.show()
Output
Updated on: 26-Aug-2023
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