Class Libraries & REST APIs for the developers to manipulate & process Files from Word, Excel, PowerPoint, Visio, PDF, CAD & several other categories in Web, Desktop or Mobile apps. Develop & deploy on Windows, Linux, MacOS & Android platforms.... 创建Excel图表并将其嵌入演示文稿作为OLE对象 PPTX 中图表大小调整的有效解决方案...