一、函数原型 plt.pie(x, explode=None, labels=None, colors=None, autopct=None, pctdistance=0.6, shadow ...
import matplotlib.pyplot as pltimport numpy as npimport matplotlib as mpl 解决中文乱码和正负号问题mpl.rcParams font.sans serif SimHei mpl.rcParams axes.unicode minus False labels A难度水平 , B难度水平 , C难度水平 , D难度水平 stu ...
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一、函数原型 plt.pie(x, explode=None, labels=None, colors=None, autopct=None, pctdistance=0.6, shadow ...
Python-Matplotlib 7 饼状图 Example 1 import numpy as np import matplotlib.pyplot as plt labels = 'A', 'B', 'C', 'D' fracs = [15, 30.55 ...
import matplotlib as mplimport matplotlib.pyplot as pltx=["a","b","c","d","e","f"]y=[2,3,6,7,9,5,]y1=[5,8,9,3,4,6,]plt.xlim(0,20)plt.barh(x,y,align ...
python使用matplotlib绘制饼图 制作人:全心全意 示例代码如下: #!/usr/bin/python #-*- coding: utf-8 -*- import matplotlib import matplotlib.pyplot as plt def bingtu ...
1、import 2、绘制图形 图形效果: ...
Python-Matplotlib 5 条形图 Example 1 import numpy as np import matplotlib.pyplot as plt N = 5 y = [20, 10, 30, 25, 15] index = np.arange ...
1、加载库 2、单层圆环饼图 图形: 3、内嵌圆环形饼图 图形: ...
#在图形中添加指示import matplotlib.pyplot as pltimport numpy as npx=np.linspace(0.05,10,1000)y=np.sin(x)plt.plot(x,y,label="plot figure",ls=":",c="red",lw ...