返回值:arange : ndarray//Array of evenly spaced values. //数组 例: >>>np.arange(3)array([0,1,2])>>>np.arange(3.0)array([0.,1.,2.])>>>np.arange(3,7)array([3,4,5,6])>>>np.arange(3,7,2)array([3,5]) 二. matplotlib.axes.Axes.annotate ...
Python code for grouped bar chartimport matplotlib.pyplot as plt import numpy as np labels = ['Tom', 'Dick', 'Harry', 'Sally', 'Sue'] math_means = [20, 34, 30, 35, 27] science_means = [25, 32, 34, 20, 25] x = np.arange(len(labels)) # the label locations width = ...
Boxplot sectionAbout this chartLibraries First, you need to install the following librairies: matplotlib is used for creating the plot pandas for data manipulation numpy for data generation import matplotlib.pyplot as plt import pandas as pd import numpy as np Dataset We use np.random.normal() ...