3 papers
cs.GR2020
Exemplar-based Layout Fine-tuning for Node-link Diagrams
Jiacheng Pan, Wei Chen, Xiaodong Zhao +6
We design and evaluate a novel layout fine-tuning technique for node-link diagrams that facilitates exemplar-based adjustment of a group of substructures in batching mode. The key…
cs.DB2019
RSATree: Distribution-Aware Data Representation of Large-Scale Tabular Datasets for Flexible Visual Query
Honghui Mei, Wei Chen, Yating Wei +5
Analysts commonly investigate the data distributions derived from statistical aggregations of data that are represented by charts, such as histograms and binned scatterplots, to vi…
cs.HC2019
Evaluating Perceptual Bias During Geometric Scaling of Scatterplots
Yating Wei, Honghui Mei, Ying Zhao +4
Scatterplots are frequently scaled to fit display areas in multi-view and multi-device data analysis environments. A common method used for scaling is to enlarge or shrink the enti…