老外写的2D chat图形控件，用起来挺爽的。 和matlab的plot有的一拼。,A graphics 2D chat control written by elder foreigners, very cool to use.

matlab基于ActiveX技术实现对PPT的自动生成程序，这是按照已定型的模板写的，包含图片、文本、表格、图形等基本的PPT元素的自动生成与属性设置。-matlab based on ActiveX technology to automatically generate the PPT program, which is written in accordance with the template has been finalized, including images, automat