[O] timeline of tags

[David Belohrad]

Dear All,

could someone help me with following problem?

- have multiple org files, where I tag by names, e.g. @Erik

- I want to construct a timeline of all items having this tag through
  all the org files (as @Erik can be dispersed everywhere)

Example:

I use tag @Erik to note at which times my son has school holidays. Hence
one such entry would be e.g.:

** TODO erik autumn holidays                                          :@Erik:
   :PROPERTIES:
   :ID:       26f5503f-3db6-481a-b384-395625e39333
   :END:
<2013-10-17 Thu>--<2013-10-27 Sun>

there are many entries like this. Now, my wife asks me: I wonder when
Erik has holidays.

I enter org-agenda, press 'm', type @Erik and voila - I get list of his
holidays (and other stuff). 

Trouble is, that this list does not show it in timeline, but only
headings without these dates. Hence to get each datum I have to _open_
the item, which is not desired. 

Any hint how to solve it?

many thanks

david