Creates a ggplot2 visualization of COVSTATIS results.
Arguments
- object
A fitted `covstatis` object.
- dims
Integer vector of length 2 specifying components to plot.
- type
`"roi"` for ROI-level scores, `"subjects"` for subject scores in RV/table space.
- labels
Logical; if `TRUE`, add text labels.
- color
Optional variable for point coloring.
- alpha
Point transparency.
- size
Point size.
- ...
Additional arguments (unused).