Create Presentation

Create PowerPoint Presentation

To add a simple plain line to a selected slide of the presentation, please follow the steps below:

1. Create an instance of Presentation class.
2. Obtain the reference of a slide by using its Index.
3. Add an AutoShape of Line type using AddAutoShape method exposed by Shapes object.
4. Write the modified presentation as a PPTX file.

In the example given below, we have added a line to the first slide of the presentation.