LaTeX figures using tikzpicture, pgfplots and overpic
Creative Commons CC BY 4.0
Some examples of how the packages
pgfplots can be used to create fully vectorized graphics directly in the LaTeX document. An example of how a flowchart can be generated in LaTeX is also given. It combines the packages
overpic and shows how to overlay/embed intrinsic LaTeX text onto images created elsewhere.