Enable more layout options

[jourdain]

5 cols + empty/space before

[jourdain]

Currently we have a 1-to-1 mapping between the selected variables and the views displayed.
This means that you can vertically scroll through all the views.

Do we want an option where we define a grid (number of cols/rows) that is full screen (no scroll)?

Also when we define a grid (number of cols/rows), each grid-cell could be empty by default and then you pick a "loaded variable" (dropdown/menu) on each one that you want something inside?

Is any of those idea make sense as a way to better manage layout and grid structure and how to place a variable into it?

We could even have a drag-and-drop approach to assign a loaded variable (list of chips floating waiting to be drop in a box) onto a grid location.

[jourdain]

Maybe the toggling of columns/rows could go with that option as we are truly dealing with a grid here?
Same for swapping col/row.