论文标题
朝着敏捷位置可视化：探索性用户研究
Toward Agile Situated Visualization: An Exploratory User Study
论文作者
论文摘要
我们介绍了Avar，这是敏捷位置可视化（SV）工具包的原型实现，以靶向靶向靶向性能，整合和表达性。我们向Avar和七个专家用户报告了一项探索性研究结果。在其中，参与者戴了Microsoft Hololens设备，并使用蓝牙键盘为给定数据集编程可视化脚本。为了支持我们的分析，我们（i）视频记录了会话，（ii）跟踪用户的交互以及（iii）收集的参与者印象的数据。我们的原型证实了敏捷SV是可行的。也就是说，在对SV进行编程时，Livices可以提高参与者的参与度，因此，会议是高度互动的，并且参与者愿意花费大量时间使用我们的工具包（即中位数> = 1.5小时）。参与者使用我们的集成工具包处理数据转换，视觉映射和查看转换，而无需离开身临其境的环境。最后，参与者受益于我们表现力的工具包，并在对SV进行编程时采用了多个可用功能。
We introduce AVAR, a prototypical implementation of an agile situated visualization (SV) toolkit targeting liveness, integration, and expressiveness. We report on results of an exploratory study with AVAR and seven expert users. In it, participants wore a Microsoft HoloLens device and used a Bluetooth keyboard to program a visualization script for a given dataset. To support our analysis, we (i) video recorded sessions, (ii) tracked users' interactions, and (iii) collected data of participants' impressions. Our prototype confirms that agile SV is feasible. That is, liveness boosted participants' engagement when programming an SV, and so, the sessions were highly interactive and participants were willing to spend much time using our toolkit (i.e., median >= 1.5 hours). Participants used our integrated toolkit to deal with data transformations, visual mappings, and view transformations without leaving the immersive environment. Finally, participants benefited from our expressive toolkit and employed multiple of the available features when programming an SV.
