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....0 ]; // 添加带有默认数据的图表 ChartEx chart = sld . Shapes . AddChart (...//设置图表标题 chart . ChartTitle . Text . Text = "示例标题" ; chart . ChartTitle...