Perceptual and interpretative properties of motion for information visualization (original) (raw)

Visualizing information in user interfaces to complex, large-scale systems is difficult due to an enormous amount of dynamic data distributed across multiple displays. While graphical representation techniques can reduce some of the cognitive overhead associated with comprehension, current interfaces suffer from the over-use of such representation techniques and exceed the human's perceptual capacity to efficiently interpret them. New display dimensions are required to support the user in information visualization. Three major issues which are problematic in complex system UI design are identified: representing the nature of change, supporting the cognitive integration of data across disparate displays, and conveying the nature of relationships between data and/ or events.