Series overview Introduction to colors The colortbl package The xcolor package The colortab package 1. Introduction to colors Colors constitute the human visual interpretation of light waves of different wavelengths. Color models There exist several models to represent colors. We will examine the three that are provided by the <a href="https://ctan.org/pkg/color" target="_blank" rel="noopener">color</a> … [Read more…]
Most people prefer to not save their figures in the same directory as the tex file itself since it would clutter up quickly. A common solution is to save all figures in a sub-folder of the main directory and use instead of to import them (to use \includegraphics you need the graphicx package). Personally, I … [Read more…]
Tables are great to visualize data in a structured way. Unfortunately, too often I see tables which are cluttered and difficult to read and interpret. It takes little to make them more presentable and easier to read. This post advocates tidy and lean tables, to the benefit of the reader. 1. Add a caption which … [Read more…]
When writing a scientific paper, one often provides supplementary materials together with the main manuscript. Supplementary materials can be additional figures, tables, or other materials not included in the main manuscript. However, since these materials are usually kept in a different physical file, they can not be referenced in the main manuscript using the standard … [Read more…]
I was working on a presentation and had to place several logos at the end of a slide. Initially, I just added them using includegraphics. However, it looked terrible because each logo was of a different size. Obviously, I wanted to arrange them at least half-decently. For that, I aligned them vertically and added some … [Read more…]