Yingjie Victor Chen
2 articles-
Abstract
Our daily activities now heavily rely on data, and sometimes are even controlled by them. Integrating InfoVis into people's daily lives can help them to access, explore, understand, and utilize the vast variance of data. This paper aims to explore and discuss the idea exchange between the traditional domain of industrial design and the novel field of InfoVis. There are three potential approaches. Extending InfoVis into a product design can fill up the small screen on the product and make the product more user friendly. Appling the 3D form of industrial design to InfoVis can bring it to the physical world and enhance the information qualify in our lives. We also argue that there could be a harmonious combination of industrial design and InfoVis that integrate the benefits from both. To understand this hybrid domain, we introduce some preliminary research explorations that covers both the industrial design and InfoVis, along with our education practices, including our assessment framework, research outcomes, education approaches, and student design projects.
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Abstract
This paper introduces a novel comparative strategy to access, synthesize, and redesign a mobile visual analytics (VA) system. Designing, evaluating, and improving VA tools are challenging because of the exploratory and unpredicted nature of their users' analysis activities in a real context. Often the system development approach is running rounds of iteration based on one or a few design ideas and related references. Inspired by ideation and design selection from design-thinking literature, we start to redesign systems from comparison and filtering based on a broad range of design ideas. This approach focuses on the information interaction design of systems; integrates design principles from information design, sensorial design, and interaction design as guidelines; compares VA systems at the component level; and seeks unique and adaptive design solutions. The Visual Analytics Benchmark Repository provides a rich collection of the Visual Analytics Science and Technology (VAST) challenges submission reports and videos. For each challenge design problem, there are multiple creative and mature design solutions. Based on this resource, we conducted a series of empirical user studies to understand the user experience by comparing different design solutions, enhanced one visual analytics system design MobileAnalymator by synthesizing new features and removing redundant functions, and accessed the redesign outcomes with the same comparative approach.