论文标题
通过风格化和信息重点调整2D/3D空间数据的基于地图的可视化
Map-Based Visualization of 2D/3D Spatial Data via Stylization and Tuning of Information Emphasis
论文作者
论文摘要
在地理信息搜索中，MAP可视化可以挑战用户，因为结果可以由大量异构项目组成，从而提高了视觉复杂性。我们提出了一个新颖的可视化模型来解决这个问题。我们的模型使用风格化和高色的形状来增强其可见度，以2D/3D层的标记为标记物或几何对象。此外，该模型通过使用户能够专注于不同的数据类别，使用透明度滑块来调整不透明度，从而强调相应数据项的重点来支持地图中的交互式信息过滤。与用户的测试为模型的功效提供了积极的结果。
In Geographical Information search, map visualization can challenge the user because results can consist of a large set of heterogeneous items, increasing visual complexity. We propose a novel visualization model to address this issue. Our model represents results as markers, or as geometric objects, on 2D/3D layers, using stylized and highly colored shapes to enhance their visibility. Moreover, the model supports interactive information filtering in the map by enabling the user to focus on different data categories, using transparency sliders to tune the opacity, and thus the emphasis, of the corresponding data items. A test with users provided positive results concerning the efficacy of the model.
