alpha
Also written: alpha=
A setting for how see-through a mark is, from 0 (invisible) to 1 (solid). Using `alpha=0.7` on café dots makes overlapping dots show as darker patches.
Also written: alpha=
A setting for how see-through a mark is, from 0 (invisible) to 1 (solid). Using `alpha=0.7` on café dots makes overlapping dots show as darker patches.