This is a feature of the Free, Tag Cloud Plus and Premium plans. 
If you want to display a tag cloud with your groups as accordion panels (segments), you can use the Gutenberg block or the following shortcode:
[tag_groups_accordion]
The output will look like this:1
Settings and Parameters
See the
Demos
You can see examples of these shortcodes in action on the demo pages.
Footnotes
- We are here using the “Blitzer” theme.[↩]