Spotlight visual in Power BI
With spotlight, we can draw attention to a specific visual on a report page. Spotlight feature available in Power BI Desktop, and Power BI Service.
Note: If the spotlight mode is selected when we add a bookmark, that mode is retained in the bookmark.
Follow the following steps to add the spotlight:
Step 1: Open a Power BI report, select the More actions (...) on the visual we would like to highlight on the report page.

Step 2: Choose the option Spotlight. The selected visual is highlighted, which causes all other visuals on the page to fade to near transparency.

Step 3: To remove the spotlight, click on the report canvas.