Product leaders can enhance the value of their API platforms by integrating key metrics from Moesif into Tableau for graphical display and analysis. This integration process involves creating a public workspace in Moesif's API Analytics Platform and embedding it into a Tableau dashboard as a web page object, which functions like a regular web browser window. By incorporating multiple Moesif workspaces, users can effectively visualize essential API product metrics such as weekly API usage and newly activated customers, providing a comprehensive view for decision-making. This seamless integration simplifies the data visualization process by leveraging Tableau's capabilities, offering a unified reference point for managing API product metrics without significant effort.