DP-600 Fabric Analytics Engineer Practice Exam

Field parameters let you swap which field a visual uses for its axis, legend, or values by exposing those fields as a single selectable parameter. In this case, you want users to choose which category appears on the bar chart’s y-axis. Create a Field parameter that lists the candidate y-axis fields (for example, Category, Subcategory) and use that parameter on the chart’s axis. Then add a slicer bound to the parameter so the user can pick which field drives the axis. When the slicer selection changes, the y-axis categories update accordingly. This dynamic field-switching capability isn’t provided by what-if parameters, slicer bookmarks, or simple visual-level filters, which either adjust values numerically, control state, or filter data rather than swap the axis field.