dosdiosas_的博客

import matplotlib.pyplot as plt import numpy as np x=np.linspace(0.05,10,1000) y=np.sin(x) plt.plot(x,y,ls="-",lw=2,c="c",label="plot figure") plt.legend() plt.axhline(y=0.0,c="r",ls="--",lw=2) pl...

import matplotlib.pyplot as plt import numpy as np x=np.linspace(0.05,10,1000) y=np.sin(x) plt.plot(x,y,ls="-",lw=2,c="c",label="plot figure") plt.legend() plt.grid(linestyle=":",color="r") plt.s...

import matplotlib.pyplot as plt import numpy as np x=np.linspace(0.05,10,1000) y=np.sin(x) plt.plot(x,y,ls="-.",lw=2,c='c',label="plot figure") plt.legend() plt.xlabel("x-axis") plt.ylabel("y-axis...

import matplotlib.pyplot as plt import numpy as np x=np.linspace(0.05,10,1000) y=np.random.rand(1000) plt.scatter(x,y,label="scatter figure") plt.legend() plt.xlim(0.05,10) plt.ylim(0,1) plt.show...

import matplotlib.pyplot as plt import numpy as np x=np.linspace(0.05,10,1000) y=np.random.rand(1000) plt.scatter(x,y,label="scatter figure") plt.legend() plt.xlim(0.05,10) plt.ylim(0,1) plt.show()...

import matplotlib.pyplot as plt import numpy as np x=np.linspace(0.05,10,1000) y=np.cos(x) plt.plot(x,y,ls="-",lw=2,label="plot figure") plt.legend() plt.show()