isDisabled
A rating in a disabled state shows that the component exists, but is not available in that circumstance. This can be used to maintain layout continuity and communicate that an action may become available later.
isEmphasized
By default, ratings are not emphasized (dark gray). This version is optimal for when the rating is not the core part of an interface, such as in application panels, where all visual components are monochrome in order to direct focus to the content.
The emphasized (blue) version provides a visual prominence that is optimal for forms, dialogs, and other situations where a rating needs to be noticed.
value
The value is the number of the rating selected, on a sentiment scale from 0 to 5 (0 being the lowest, 5 being the highest).