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,在 X 和 Y 方向上设置图表旋转角度。 保存演示文稿。 关闭 Microsoft...ppChart . Elevation = 15 ; //X-Value ppChart . RightAngleAxes...