Python-Matplotlib 5 直方图 Good http://blog.csdn.net/u013571243/article/details/48998619 Example 1 import numpy as np import ...
概念 实践 作业 使用plt和面向对象的方式绘制网格 EG import numpy as np import matplotlib.pyplot as plt y np.arange , plt.plot y , y plt.grid plt.grid True plt.grid color b , linewidth . ,linestyle plt.show ...
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Python-Matplotlib 5 直方图 Good http://blog.csdn.net/u013571243/article/details/48998619 Example 1 import numpy as np import ...
绘制网格线 9.4绘制参考线 9.5绘制参考区域 9.6画布的使用 9.7调整 ...
#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 ...
Python-Matplotlib 11 子图-subplot 1 概念 Matplotlib对象的简介 FigureCanvas Figure Axes 2 实践 fig = plt.figure() Figure实例 可以添加Axes实例 ax ...
Python-Matplotlib 25 极坐标 EG1: import numpy as np import matplotlib.pyplot as plt r = np.arange(1,6,1) print(r) theta = [0 , np.pi ...
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 ...
Python-Matplotlib 9 颜色和样式 1 颜色 八种内建默认颜色缩写 b: blue g: green r: red c: cyan m: magenta y: yellow k: black w: white 其他颜色表示方法 ...
Python-Matplotlib 22 填充区域 1 概念 对曲线下面或者曲线之间的区域进行填充 fill, fill_between EG1 import numpy as np import matplotlib.pyplot as plt fig ...