windrose.py 文件源码

def wrbar(dir, var, **kwargs):
    fig = plt.figure()
    rect = [0.1, 0.1, 0.8, 0.8]
    ax = WindroseAxes(fig, rect)
    fig.add_axes(ax)
    ax.bar(dir, var, **kwargs)
    l = ax.legend(axespad=-0.10)
    plt.setp(l.get_texts(), fontsize=8)
    plt.draw()
    plt.show()
    return ax