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Plot a Line Graph for Pandas Dataframe with Matplotlib?
We will plot a line grapg for Pandas DataFrame using the plot(). At first, import the required libraries −
import pandas as pd import matplotlib.pyplot as plt
Create a DataFrame −
dataFrame = pd.DataFrame(
{
"Car": ['BMW', 'Lexus', 'Audi', 'Mustang', 'Bentley', 'Jaguar'],"Reg_Price": [2000, 2500, 2800, 3000, 3200, 3500],"Units": [100, 120, 150, 170, 180, 200]
}
)Plot a line graph with both the columns −
plt.plot(dataFrame["Reg_Price"], dataFrame["Units"])
Example
Following is the code −
import pandas as pd
import matplotlib.pyplot as plt
# creating a DataFrame with 2 columns
dataFrame = pd.DataFrame(
{
"Car": ['BMW', 'Lexus', 'Audi', 'Mustang', 'Bentley', 'Jaguar'],"Reg_Price": [2000, 2500, 2800, 3000, 3200, 3500],"Units": [100, 120, 150, 170, 180, 200]
}
)
# plot a line graph
plt.plot(dataFrame["Reg_Price"], dataFrame["Units"])
plt.show()Output
This will produce the following output −
Updated on: 19-Oct-2021
7K+ Views
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