Recently I see more and more websites using color invertion as a hover visualization. For me it's really annoying as I usually start to read the first few words and than hover over the line to have a ...
For a PC messenger like application, in the 'Inbox' view, messages are arranged in a list. I have a mouse hover state and a selected state. the selected state is invoked by clicking once on the item, ...
We're working on an organizational tree visualization, for each node (circle) in the tree the user has two options - expand the node to see its children OR select the node In general, the primary ...