Re-spatialization of time series plots
Re-spatialization of time series plots
复制标题
时间序列图的重新空间化
DOI：
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复制
发表时间：
2017
影响因子：
2.3
通讯作者：
Min Chen
中科院分区：
文献类型：
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作者：
Alfie Abdul;S. Walton;K. Bemis;J. Lein;Katharine Coles;D. Silver;Min Chen
可视化时间序列是从科学到商业的许多应用中普遍存在的方面。线图和时间平行坐标图的传统设计集中在时间上下文的描述上，但通常无法传达与每个时间步长处的数据值相关联的空间信息。在本文中，我们提出了一个研究的设计空间重新引入空间背景的时间序列图。我们考虑了一系列的选择，从颜色编码到数字编码，从抽象的插图到现实的表现，从交互式刷到动画三维观看。我们评估这些设计方案结合两个案例研究：（一）观察事件的时间感觉数据的海底热液羽流和（ii）观察诗歌中的音素动力学。我们报告领域专家的比较评估，这提供了一个洞察不同的重新空间化方法的有效性。
Visualizing time series is a ubiquitous aspect of many applications from science to business. The conventional designs of line graphs and temporal parallel coordinates plots focus on the depiction of the temporal context, but typically fail to convey the spatial information associated with data values at each time step. In this paper, we present a study of the design space for reintroducing spatial context to time series plots. We consider a range of options, from color encoding to glyph encoding, from abstract illustration to realistic representation, and from interactive brushing to animated three-dimensional viewing. We evaluate these design options in conjunction with two case studies: (i) observing events in temporal sensory data of seafloor hydrothermal plumes and (ii) observing phonemic dynamics in poems. We report domain experts’ comparative assessment, which provides an insight into the effectiveness of different re-spatialization methods.
影响因子：
2.5
作者：
Chen, M.;Walton, S.;Trefethen, A. E.
通讯作者：
Trefethen, A. E.