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....Secondary Value Axis 并设置以下属性: 启用辅助 Value Axis 为辅助数值轴设置 Line Format...get_Item ( 0 ); // 添加示例图表 var chart = slide . getShapes (). addChart...