花式文本框演示

import matplotlib.pyplot as pltplt.text(0.6, 0.5, "test", size=50, rotation=30.,ha="center", va="center",bbox=dict(boxstyle="round",ec=(1., 0.5, 0.5),fc=(1., 0.8, 0.8),))plt.text(0.5, 0.4, "test", size=50, rotation=-30.,ha="right", va="top",bbox=dict(boxstyle="square",ec=(1., 0.5, 0.5),fc=(1., 0.8, 0.8),))plt.show()
