5) First Focus guideline.
a) Problem: Users need to filter visual noise in a
complex data interface.
b) Context of application: The user demands to visualize
several focuses or parts of some information showed in an
interface with a high information density.
c) Solution: Organize the information using shadows or
a disable mechanism to focus on the most important
information for the user. This solution deals with Challenge 3.
d) Motivation: Interfaces to analyze several data involve
having two or three focus of attention at the same time to
analyze related data. This pattern offers a solution to cover the
analysis needs without changes of interface.