Planning view templates_changed time display axis

Hello All,

I am involved in a project where we need to provide a few templates in which the time periods aren't displyed horizontally as usual but we have to show them vertical.

When I am changing the layout as I need the graph on top is not working anymore. Also, the selection of key figures which to plot is not showing anything in the drop-down list.

Can anyone share such a template if you have it available or can you advise how to make it work?

See the attached screenshot with what I need.

Thank you,

Dan.