Connected with the illustration-making standard of Journal of Wuhan Institute of Chemical Technology,the processing methods of point-line illustrations in chemical papers through image processing softwares,such as Photoshop,Corel Draw,etc,were introduced.

• 结合本刊的插图制作规范,介绍了采用Photoshop、Corel D raw等图像软件处理化工论文中点线图的方法。