Taxonomy results are visualized in the "Taxonomy Labels" widget.
Select "Taxonomy Label" , and you will see the parent level labels . The taxonomy widget is designed for you to be able to dive in each label by selecting it as a filter.
Hover over a taxonomy label block, you will see a description of the # of documents tagged in this label, and its sentiment score. You can also check the percentage of the feedback being tagged in this label at the bottom of the block.
You can also switch to a list views of the parent labels.
Clicking on a parent label, you will see all the sub labels and their distribution till the last level of the taxonomy label in the hierarchy.