Description: Legend Data refers to the information represented in a legend, which often summarizes data series in a visualization. In the context of data visualization, a legend acts as a guide that helps viewers correctly interpret graphs, maps, or diagrams. It provides crucial information about the symbols, colors, or patterns used in the visual representation, allowing users to understand what each element represents. Without an appropriate legend, the interpretation of data can become confusing or erroneous, as viewers may not know what each color or symbol refers to. Therefore, legend data is essential for the clarity and effectiveness of any data visualization, ensuring that information is communicated effectively and accessibly. In summary, legend data is an integral part of data visualization, facilitating the understanding and analysis of the presented information.
