What is the primary use of visualization tools in Alteryx?

The primary use of visualization tools in Alteryx is to represent data trends and patterns visually. Visualization tools allow users to create charts, graphs, and other graphical representations that help interpret complex data sets, making it easier to identify trends, outliers, and insights that may not be immediately apparent in a tabular format. This visual representation can be crucial in data analysis as it aids in decision-making processes, allowing stakeholders to quickly grasp the implications of the data being analyzed.

While preparing data for machine learning, creating efficient data joins, and connecting to external data sources are important aspects of data preparation and integration in Alteryx, they do not specifically focus on the visual interpretation of data. Instead, visualization centers on transforming data into visual formats that enhance understanding and facilitate communication of findings.