Just de-select all the values in each filter. The individual worksheets will "go blank".
I'm not sure what is meant by "meaningless template", but Tableau does have different behavior depending on what is going on (I spent some time running this down for a client awhile back):
- If there are *any* discrete (blue) pills on Columns or Rows and you have everything filtered out, Tableau will show an empty space (nothing).
- If there are *only* green pills on Columns or Rows and you have everything filtered out, Tableau will show an empty axis.
- If there are no pills on Columns or Rows then Tableau will show a white space (possibly with an Abc placeholder).
So depending on your desired behavior, you may be able to control the results.