Dynamic Euler Diagram Drawing
Dynamic Euler Diagram Drawing
复制标题
动态欧拉图绘制
DOI：
10.1109/vlhcc.2004.21
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发表时间：
2004
期刊：
影响因子：
--
通讯作者：
Jean Flower
中科院分区：
文献类型：
--
作者：
P. Rodgers;P. Mutton;Jean Flower
在本文中，我们描述了一种方法来布局一个图形增强欧拉图，使它看起来类似于以前绘制的图形增强欧拉图。当图的底层结构不同时，这个任务就不简单了。特别是，如果一个结构的变化是现有的绘制图，我们的工作使新的图表的演示文稿与轻微的破坏用户的心理地图。由于新图可以从抽象表示生成，因此其初始嵌入可能与原始图非常不同。我们已经开发了欧拉图的比较措施，集成到一个多标准优化器，并应用相关的图形，试图将节点移动到原来的布局中的位置的力模型。为了进一步增强系统的可用性，可以动画化图之间的转换
In this paper we describe a method to lay out a graph enhanced Euler diagram so that it looks similar to a previously drawn graph enhanced Euler diagram. This task is nontrivial when the underlying structures of the diagrams differ. In particular, if a structural change is made to an existing drawn diagram, our work enables the presentation of the new diagram with minor disruption to the user's mental map. As the new diagram can be generated from an abstract representation, its initial embedding may be very different from that of the original. We have developed comparison measures for Euler diagrams, integrated into a multicriteria optimizer, and applied a force model for associated graphs that attempts to move nodes towards their positions in the original layout. To further enhance the usability of the system, the transition between diagrams can be animated