Diaphragm Infographics Vector Image. It can be used for illustrating information about parts of educational process. A well-designed vector artwork would be a great addition to any kind of elearning course, presentation or marketing message. The artwork is represented in a vector format (.EPS). It’s possible to make any changes you need according to the features of the vector shape. Feel free to pick any item(s) from our huge graphics library and start to create an own amazing project!