March 2013
Beginner
342 pages
7h 34m
English
Content preview from Visual Usability
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Chapter 2
Hierarchy
“Hierarchical organization is the simplest structure for visualizing and understanding complexity.”
—W. Lidwell, K. Holden, J. Butler, Universal Principles of Design, p. 104
Visual hierarchy is the perception and interpretation of the relative importance of objects. In application design, these objects are elements presented on a screen. After consistency, visual hierarchy is the biggest factor we see in creating effective application interfaces.
Perception of hierarchy is affected by position, size, color, interface control type (e.g., a button versus a link), and treatment of elements. It is also affected by the way individual elements and groups of elements relate to each other. Regardless of whether interface elements ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.