The document provides an overview of typography and data visualization design. It discusses goals of understanding fundamentals of typography and graphics and exploring the use of font and its effect on emotion. It covers typography terminology like point size, leading, letter spacing. It discusses how typography is used in data visualization and why it is important. It also talks about how fonts can connote different emotions and personalities and provides examples of research studies on the influence of fonts. Lastly, it provides tips for effectively combining fonts in designs.