Here are two design guides for dashboards:
-
The book “Information Dashboard Design” by Stephen Few
Andreas 
(BOB member since 2002-06-20)
Hi
Thank you very much for providing the valuable software
"Crystal Xcelsius.
I downloaded the free trial version.
When I start to open the “Pro Timeout Trial.exe” I get a following error:
Pro Timeout Trial.exe is not a valid Win32 appolication.
Please find an attached file of the error.
Awaiting your favorable reply.
Thanks and Regards
Assist
Error2.doc (31.0 KB)
Error1.doc (37.0 KB)
assist (BOB member since 2006-04-17)
I have have opened the link you mentionned but I can’t find any documentation.
Regards,
zizou 
(BOB member since 2008-07-31)
Hi thanx to have a great guidness … i will must read “Naked Statistics”
shayanjameel08 (BOB member since 2013-10-21)