如何去除matplotlib包在画图时的白边和刻度轴plt.savefig(savePath, bbox_inches = 'tight', pad_inches = 0) 一行代码解决版权声明：本文为HunterLiXiaoLong原创文章，遵循CC 4.0 BY-SA版权协议，转载请附上原文出处链接和本声明。原文链接：https://blog.csdn.net/HunterLiXiaoLong/article/details/120822783