This is an edge case for when the legend levels, say for colors, are much longer.
The Example metadata for Vizard uses a group with very short names, so this issue does not appear:
sample_name group x y a b
#q2:types categorical numeric numeric numeric numeric
sample01 aa 4 6 1 1
sample02 aa 5 9 2 2
sample03 aa 3 1 3 3
sample04 aa 5 3 4 5
sample05 aa 5 7 5 8
sample06 bb 2 4 1 10
With longer levels, the text is cut off.
example.qzv file

This is an edge case for when the legend levels, say for colors, are much longer.
The Example metadata for Vizard uses a
groupwith very short names, so this issue does not appear:sample_name group x y a b #q2:types categorical numeric numeric numeric numeric sample01 aa 4 6 1 1 sample02 aa 5 9 2 2 sample03 aa 3 1 3 3 sample04 aa 5 3 4 5 sample05 aa 5 7 5 8 sample06 bb 2 4 1 10With longer levels, the text is cut off.
example.qzv file