Hi folks,

I extended the Post-Box-Guesstimator[1] a bit:

http://toolserver.org/~ti/distance-o-meter/

It can be used for displaying and checking things "that should have a certain density" like public phones or the famous dog-excrement-bag- dispenser[2]. Radii can be adjusted according to your needs.

Regards, Thomas

[1] http://toolserver.org/~mazder/pboxguesstimator/ [2] Wer hat's erfunden? Die Schweizer natürlich! http://de.wikipedia.org/wiki/Robidog