[Qgis-user] Overview (inset map ) in map composer

[Marco Tuckner]

Dear all,
I quite like the new print composer.

But I need a hint:
How do I achive a small overview map connced to the main view?

The aim is to show in the overview map, via a rectangle which area is shonw in
detail on the main map inset.

Example:
http://www.colorado.edu/geography/foote/maps/assign/cityrank/tips_city_rank_files/insertmapelements.gif

(taken from:
http://www.colorado.edu/geography/foote/maps/assign/cityrank/tips_city_rank.html)

Thanks a lot in advance for any hint,
Marco