Python Pandas - Plot a Grouped Horizontal Bar Chart will all the columns

For a grouped Horizontal Bar Chart with all the columns, create a Bar Chart using the barh() and do not set the a and y values.

At first, import the required libraries −

import pandas as pd
import matplotlib.pyplot as plt

Create a DataFrame with 3 columns −

dataFrame = pd.DataFrame({"Car": ['Bentley', 'Lexus', 'BMW', 'Mustang', 'Mercedes', 'Jaguar'],"Cubic_Capacity": [2000, 1800, 1500, 2500, 2200, 3000],"Reg_Price": [7000, 1500, 5000, 8000, 9000, 6000],
})

Plotting grouped Horizontal Bar Chart with all the columns −

dataFrame.plot.barh(title='Car Specifications', color=("blue", "orange"))

Example

Following is the complete code −

import pandas as pd
import matplotlib.pyplot as plt

# creating dataframe
dataFrame = pd.DataFrame({"Car": ['Bentley', 'Lexus', 'BMW', 'Mustang', 'Mercedes', 'Jaguar'],"Cubic_Capacity": [2000, 1800, 1500, 2500, 2200, 3000],"Reg_Price": [7000, 1500, 5000, 8000, 9000, 6000],
})

# plotting grouped Horizontal Bar Chart with all the columns
dataFrame.plot.barh(title='Car Specifications', color=("blue", "orange"))

# display the plotted Horizontal Bar Chart
plt.show()

Output

This will produce the following output −