Which interaction option in Power BI shows the percentage of filters applied against the whole value?

The interaction option in Power BI that shows the percentage of filters applied against the whole value is the highlighting feature. When you use highlighting in Power BI, it highlights specific data points in the context of the overall dataset. This allows users to see how selected data relates to the whole by showing proportional representations, which can be identified as percentages of the total.

Highlighting enables users to understand the context better by visually emphasizing relationships and comparisons while still presenting the entire dataset. It helps to interpret the data more intuitively because it provides insight into how individual segments contribute to the overall picture.

The other options, while relevant to data interaction in Power BI, perform different functions. Filtering narrows down the data to specific criteria, drill-through enables users to delve into detailed data for a selected element, and segmentation allows users to categorize data for better analysis. These features do not inherently provide the percentage of the whole value like highlighting does.