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Plotting a cumulative graph of Python datetimes in Matplotlib
To plot a cumulative graph of python datetimes, we can take the following steps −
Set the figure size and adjust the padding between and around the subplots.
Make a Pandas dataframe with some college data, where one key for time difference and another key for number students have admissioned in the subsequent year.
Plot the dataframe using plot() method where kind='bar', i.e., class by name.
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
college_student_data = {'durations': [1, 2, 2.5, 3, 4.5, 5, 5.5, 6, 6.5, 7], 'admissions': [5, 50, 150, 3380, 760, 340, 115, 80, 40, 10]}
df = pd.DataFrame(data=college_student_data)
df.plot(kind='bar', x='durations', y='admissions', legend=False, color='red', rot=0,)
plt.show()Output
Updated on: 03-Jun-2021
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