Which system property enables an administrator to allow specified user roles to select indicators as data sources from the Data Visualization Configuration panel?

The choice that allows an administrator to enable specified user roles to select indicators as data sources from the Data Visualization Configuration panel is correctly identified. This system property is specifically designed to govern how indicators can be accessed within the Data Visualization Configuration. By leveraging this property, administrators can exercise control over which user roles are permitted to utilize indicators, thereby enhancing security and managing access to important analytical data effectively.

This property facilitates a more tailored user experience, enabling organizations to restrict or allow access based on predefined roles. As a result, it directly impacts how users can interact with the data visualization tools and ensures that only those who should have access to specific indicators are able to select them as sources for visualizations.

In contrast, the other options pertain to different functionalities within the system. For instance, properties related to role-based security do not specifically address the selection of indicators in this context. Similarly, properties governing maximum row counts or checksum requirements are focused on data integrity and management, rather than permissions regarding data source selection. Therefore, the understanding of the particular property related to allowing user role selections is crucial for effective configuration and data governance within the analytics platform.