Abstract

We present Photo4Action, a system that integrates mobile devices and large wall display devices for efficient network visualization. Our work allows users to locate a region of a large graph visualization on a wall display by photo taking. An efficient match algorithm is proposed to match the subgraph users select with the full graph. Sets of interaction techniques have been designed to support various graph exploration and visualization tasks. The system also supports interactions for multi-users’ collaborative analysis for graphs. We also report the interaction patterns and collaboration behaviors of users during the visual exploration as observed during our study

Graphic abstract

中文翻译：

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Photo4Action：基于电话摄像头的交互作用，可在大型墙面显示器上实现图形可视化

摘要

我们介绍Photo4Action，该系统集成了移动设备和大型墙面显示设备，可实现高效的网络可视化。我们的工作允许用户通过拍照在墙上的显示器上定位大型图形可视化的区域。提出了一种有效的匹配算法，将用户选择的子图与整个图进行匹配。已经设计了一组交互技术来支持各种图形探索和可视化任务。该系统还支持交互，以实现多用户的图形协作分析。我们还报告了在研究过程中观察到的视觉探索过程中用户的交互模式和协作行为

图形摘要