I am working through Deneb and trying it out on some work examples. I can’t seem to position the text label correctly. I would like to position the text label at the top of the bar (see yellow below)
The labels in your example were being displayed at the zero Y coordinate as there was no Y encoding for the text mark. Once the “y” block was added to the encoding block (and the “dy” [aka “yOffset”] adjusted), the label positions were improved.