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HANDS-FREE TIME SERIES OR CHART-BASED DATA INVESTIGATION
HANDS-FREE TIME SERIES OR CHART-BASED DATA INVESTIGATION
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机译:无手时间序列或基于图表的数据调查
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摘要
Described herein are methods, systems, and computer program products for providing supplementary information with an initial visualization. To provide supplementary information, a display device can provide the initial visualization, a gaze tracker can capture gaze direction data from a user viewing the initial visualization, and a processor of a computing device can process the gaze direction data to determine a point of interest. The display device can then provide the supplementary information with the initial visualization based on the point of interest.
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