data.py 文件源码

def adjust_layout(self) :
        x0, x1, y0, y1 = plt.axis()
        plot_margin_x = 0.01 * float(x1)
        plot_margin_y = 0.01 * float(y1)
        plt.axis((x0 - plot_margin_x, x1 + plot_margin_x, y0, y1 + plot_margin_y))
        plt.tight_layout()