How can I get this figure to be centered? \begin{center} also doesnt work. The \include{1a} is just code from another tex file that uses PiCTeX. I tried adding \centering and \begin{center} to
Set height and width of an image or figure in LaTeX - CodeSpeedy
Working with LaTeX: Images and Floats
LaTeX/Floats, Figures and Captions - Wikibooks, open books for an open world
How to Write a Thesis in LaTeX (Part 3): Figures, Subfigures and Tables - Overleaf, Online LaTeX Editor
How to add extra space to the table of contents, list of figures and tables – texblog
Side-by-side content in beamer presentations – texblog
Floats: Latex Code Example for a Landscape Figure with Text Width
floats - Figures with minipage - how to fit it to text width - TeX - LaTeX Stack Exchange