[Qgis-user] connect the dots

[roccos]

Hi all, and sorry for cross-posting
(my first contact with the list ;)
I'm interested too in connecting dots, but in a different perspective,

I'd like to connect several centroids (of habitat patches) to draw and
analysize a habitat network (spatial graph) and related connectivity.

Until now I didn't find any tool, I've done it manually (for each
centroid pair!)
(I know the CONEFOR-SENSINODE tools, but it does some calculations
only on IDs, with outputs as text file)

Someone may help me or say any reference?

thanks indvance!
(thanks also for all contributions you're doing for improving QGIS!)
best regards,

-- 
Dr Rocco Scolozzi
IASMA Research and Innovation Centre
Fondazione Edmund Mach
Environment and Natural Resources Area
Viote del Monte Bondone, 38100 Trento
Tel: +39 0461 939535
Mob: +39 347 1096921 (private)
Fax: + 39 0461 948190