Draws a mode-specific evidence plot. Relevance mode shows Aiken's V with its score confidence interval and overlays I-CVI as a separate marker. Essentiality mode shows each observed CVR against its item-specific critical CVR. Congruence mode uses a target-versus-strongest-competitor gap plot when a target mapping is available.
Usage
# S3 method for class 'contentvalid_expert'
plot(x, show_legend = TRUE, ...)Arguments
- x
A
contentvalid_expertobject.- show_legend
Logical; draw the compact plot key. Default
TRUE.- ...
Additional graphical arguments passed to
graphics::plot().