graphical perception

Some visual processing takes place without any
concious effort on our part.  Psychologists call this preattentive vision.

In the context of extracting information from graphs we
will call it graphical perception.

 Graphs which convey their information at this
unconcious level allow us to extract the information
without any concious effort on our part

posted on 2013-02-25 10:40  cloudseawang  阅读(243)  评论(0编辑  收藏  举报

导航