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arXiv · 2008.00666

Exemplar-based Layout Fine-tuning for Node-link Diagrams

Jiacheng Pan·Wei Chen·Xiaodong Zhao·Shuyue Zhou·Wei Zeng·Minfeng Zhu·Jian Chen·Siwei Fu·Yingcai Wu
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Abstract

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 idea is to transfer user modifications on a local substructure to other substructures in the whole graph that are topologically similar to the exemplar. We first precompute a canonical representation for each substructure with node embedding techniques and then use it for on-the-fly substructure retrieval. We design and develop a light-weight interactive system to enable intuitive adjustment, modification transfer, and visual graph exploration. We also report some results of quantitative comparisons, three case studies, and a within-participant user study.

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Jiacheng Pan, Wei Chen, Xiaodong Zhao, Shuyue Zhou, Wei Zeng, Minfeng Zhu, Jian Chen, Siwei Fu, Yingcai Wu. 2020-08-03. Exemplar-based Layout Fine-tuning for Node-link Diagrams. https://arxiv.org/abs/2008.00666

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