Description: Text annotation refers to the ability to add text to a plot at a specified location, allowing users to provide additional information, labels, or comments about the visualized data. This functionality is essential for enhancing the clarity and understanding of graphs, as it enables the highlighting of important points, adding titles, legends, or descriptions that facilitate the interpretation of the presented information. Various libraries for data visualization offer functions to customize text, including the choice of fonts, sizes, colors, and styles. Text annotation is not limited to adding simple labels; it also allows for the inclusion of mathematical equations and text in different formats, making it a versatile tool for data visualization. In summary, text annotation is a key feature that enriches the presentation of graphs, making information more accessible and understandable for the viewer.
