Python版国旗，python国旗,from matplot

Python版国旗，python国旗,from matplot

from matplotlib import patches, pyplot as pltfrom math import sin, cos, pifig = plt.figure(figsize=(6, 4))ax = fig.add_subplot(111)def star(coord, size, rotate):    pts = [(size * sin(i * 4 * pi / 5 + rotate) + coord[0], size * cos(i * 4 * pi / 5 + rotate) + coord[1]) for i in range(5)]    return patches.Polygon(pts, fc='yellow', ec='yellow')ax.add_patch(patches.Rectangle([0, -2], 3, 2, fc='red', ec='red'))ax.add_patch(star((0.5, -0.5), 0.3, 0.0))ax.add_patch(star((1.0, -0.2), 0.07, 0.3))ax.add_patch(star((1.2, -0.4), 0.07, 0.9))ax.add_patch(star((1.2, -0.7), 0.07, 0.0))ax.add_patch(star((1.0, -0.9), 0.07, 0.3))ax.set_axis_off()plt.axis('scaled')plt.show()#该片段来自于http://byrx.net