Dashboards are an important field for an investigation as they are the visual part of the management information systems. Our study aimed to find out the effects of the changes in the types and numbers of line graphs that can be displayed on a single screen simultaneously. Two laboratory experiments were conducted using an eye-tracker to find out how subjects' perception of line graphs on dashboards changes with increase in graph numbers, changes in sizes and increase of the overall area taken up by the graphs on the screen. We show that if the graphs take up the same area, the subjects perceive the line graphs displayed simultaneously in a similar manner. If the subjects are shown an increasing number of graphs of the same size, the subjects take longer to respond to tasks and have higher fixation count per each stimuli. The study revealed that there is no correlation between graph's slope (trend) and subjects' perception.Orlov, P., Ermolova, T., Laptev, V., Mitrofanov, A. and Ivanov, V. The Eye-tracking Study of the Line Charts in Dashboards Design.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.