TikZ

TikZ is a powerful tool used within LaTeX, a document preparation system, to create high-quality graphics and diagrams. It allows users to programmatically design precise visual elements such as charts, geometric figures, and complex illustrations by writing code. This approach ensures consistent, scalable images that integrate seamlessly with text, making it especially popular for academic, scientific, and technical documents. TikZ combines coding with visual creation, giving users detailed control over the layout and style of their graphics, all within a text-based environment that promotes reproducibility and accuracy.