collapsible items in `groups` DataTree

[agrouaze]

Having collapsible items (like xarray.Datasets) in groups repr_html_ would help to have user friendly overview of python objects.
I am wondering whether this feature is already available or not.

[TomNicholas]

Hi @agrouaze, the HTML repr (which you screenshotted) already has collapsible sections for each group in the tree. (And each group corresponds to a single Dataset object.) Is this what you were asking for?

[dcherian]

It'd be nice to make each Node under "groups" collapsible (like next to TAO).

Also why is it called "Groups" instead of "Nodes"?

[agrouaze]

Well @dcherian summed it up perfectly, it would be nice to have each single dataset collapsible.

[owenlittlejohns]

Closed in favour of: pydata/xarray#9343