datasetId is always glue. Is it normal ? Shouldn't be updated with the selection above ? Thus the link at the bottom of the treemap is always glue. By the way, the use of Inputs.table with multiple:false is a very nice trick.

Yes it would be good to update the URL automatically. For now, we have to click on Bookmark to update it.

Thanks for your answer. Very nice notebook.

It looks like this route may no longer exist?

indeed, we deprecated it! I'll have to rewrite this notebook a bit