linux+pycharm+anaconda折线绘制和常用参数设置详解import matplotlib.pyplot as pltimport numpy as np#建立一个坐标系#plt.subplot(2,2,1)plt.subplot(1,1,1)#指明x和y值x = np.array([1, 2, 3,4, 5,6,7,8,9])y = np.array([ 866,...

linux+pycharm+anaconda`#两个series数据运算 + —× / **num=pd.DataFrame([[1,2,3],[3,4,6]],columns=["数据一",'数据二','数据三'])#加num["数据一"]+num["数据二"]#减num["数据二"]-num["数据一"]#乘法num["数据三"]*num["数据一"]#除法num["...