arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1908.01441cs.DScs.CG
收藏

用变形部分边绘制图形

Graph Drawing with Morphing Partial Edges

Kazuo Misue, Katsuya Akasaka

摘要:

图的部分边绘制(PED)是节点链接图的变体。PED绘制一个链接,这是一个边缘的部分视觉表示,并减少节点链接图的视觉混乱。然而,需要更多的时间来读取PED以推断未绘制的零件。作者提出了一种变形边绘制(MED),这是一个随时间变化的PED。在MED中,链接部分和完整图纸之间的变形;因此,预计PED中未绘制部分的估计负载会减少。在此,基于PED的形式化示出MED的形式化。然后,变形的调度的要求被指定。这些要求禁止变形交叉,并缩短了变形边缘的总时间。此外,由作者实现的调度方法的算法进行了说明和PED的有效性,从阅读时间的角度来看,通过实验评估。

英文摘要:

A partial edge drawing (PED) of a graph is a variation of a node-link diagram. PED draws a link, which is a partial visual representation of an edge, and reduces visual clutter of the node-link diagram. However, more time is required to read a PED to infer undrawn parts. The authors propose a morphing edge drawing (MED), which is a PED that changes with time. In MED, links morph between partial and complete drawings; thus, a reduced load for estimation of undrawn parts in a PED is expected. Herein, a formalization of MED is shown based on a formalization of PED. Then, requirements for the scheduling of morphing are specified. The requirements inhibit morphing from crossing and shorten the overall time for morphing the edges. Moreover, an algorithm for a scheduling method implemented by the authors is illustrated and the effectiveness of PED from a reading time viewpoint is shown through an experimental evaluation.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑