You can access the available data sources from either the configuration or run-time environments using the Data Sources tab. The data sources appear in a system tree, similar to the one on the Displays tab.
Using the Data Sources tab, you can drag and drop data sources into analysis displays. When this is done, Proficy Portal prompts you for the type of object to connect the data source to.
For more information on using drag and drop to configure displays, refer to the section Dragging and dropping objects onto a display.