Gremlin: project all labels and count of each

Question

I currently have a query that gives me the count of each label: g.V().group().by(label).by(count())

However this is resulting in a column for each label. I want to project two columns "Entity Type" and "Count" and count the number of each label. So far, this is all I have but it is incorrect:

g.V().project('Entity Type','Count')
.by(label)
.by(groupCount())

Answer 1

First, group().by(label).by(count) can be simplified to groupCount().by(label).

To reshape the result you only need a simple projection:

g.V().
  groupCount().
    by(label).
  unfold().
  project('Entity Type','Count').
    by(keys).
    by(values)