Technical requirements
You need to have LaTeX on your computer, or you can use Overleaf to compile the code examples of this chapter online. Alternatively, you can go with the book’s website, where you can open, edit, and compile all examples. You can find the code for this chapter at https://tikz.org/chapter-02.
The code is also available on GitHub at https://github.com/PacktPublishing/LaTeX-graphics-with-TikZ/tree/main/02-First-steps-creating-TikZ-images.