最近会发一些小的零散的文章，为自己的寒假的项目做准备

#coding=utf-8import matplotlib.pyplot as pltfig=plt.figure("hello")  #设置标题栏fig.suptitle("bold figure suptitle",fontsize=12,fontweight="bold")ax = fig.add_subplot(111)fig.subplots_adjust(top=0.85)ax.set_title('axes title')ax.set_xlabel("xLabel")ax.set_ylabel("yLabel")ax.text(3,8,"boxed italics text in data coords",style="italic",bbox={'facecolor':'red', 'alpha':0.5, 'pad':10})ax.text(2, 6, r'an equation: $E=mc^2$', fontsize=15)ax.text(3, 2, unicode('unicode: Institut f\374r Festk\366rperphysik', 'latin-1'))ax.text(0.95, 0.01, 'colored text in axes coords',        verticalalignment='bottom', horizontalalignment='right',        transform=ax.transAxes,        color='green', fontsize=15)ax.plot([2], [1], 'o')ax.annotate('annotate', xy=(2, 1), xytext=(3, 4),            arrowprops=dict(facecolor='black', shrink=0.05))ax.axis([0, 15, 0, 10])  #坐标轴plt.show()