What is the primary function of the WDC in Tableau?

The primary function of the Web Data Connector (WDC) in Tableau is to provide a framework that allows developers to connect Tableau to various web-based data sources. This is accomplished through a set of APIs that facilitate the creation of connections to data not natively supported by Tableau. By using the WDC, developers can access and pull in data from diverse online platforms, enhancing Tableau’s capacity to visualize a wider range of datasets.

This capability is pivotal for organizations looking to leverage web data, as it broadens the scope of analysis and insights that can be derived from sources such as REST APIs or simple JSON data. The flexibility and functionality that the WDC offers empower users to integrate live or static data from the web into their Tableau dashboards, making it an essential tool for modern data visualization needs. Other options pertain to different functionalities that do not capture the main role of the WDC in connecting to web data sources.