A diagram of TeX software

A diagram presenting TeX software using the smartdiagram package.

Full explanation in Chapter 9, Creating Graphics: Building smart diagrams

Constellation diagram

Edit and compile if you like:
% A diagram of TeX software
% Author: Stefan Kottwitz
% https://www.packtpub.com/hardware-and-creative/latex-cookbook
\smartdiagram[constellation diagram]{\TeX\ software,
  Editor, Compiler, Converter, PDF Reader}
Click to download: constellation-diagram.texconstellation-diagram.pdf
Open in Overleaf: constellation-diagram.tex