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.... 现在,设置图表在 X 和 Y 方向的旋转角度。 保存演示文稿。 关闭 Microsoft...ppChart . Elevation = 15 ; //X 值 ppChart . RightAngleAxes = false...