首页> 外文会议>Proceedings of the 2004 Australasian symposium on Information Visualisation >Optimal leaf ordering for two and a half dimensional phylogenetic tree visualisation
【24h】

Optimal leaf ordering for two and a half dimensional phylogenetic tree visualisation

机译:二维半系统进化树可视化的最佳叶子排序

获取原文
获取原文并翻译 | 示例

摘要

Two and a half dimensional graph visualisation is the stacking of a set of related graphs, each drawn in a plane, into the third dimension to support visual comparison. A new aesthetic criterion is introduced for the 2 1/2D visualisation of sets of related phylogenetic trees. This aesthetic requires that the number of crossings between edges linking similar nodes in adjacent trees is minimised allowing a user to easily track the position of a particular species through its lifetime in the stack. We introduce an algorithm for efficiently minimising such crossings and discuss its complexity. Finally, we suggest a new "barrel" layout style which benefits from such crossing minimisation.
机译:二维图形的可视化是将一组相关图形(每个图形都绘制在一个平面中)堆叠到三维中,以支持视觉比较。引入了一种新的审美标准,用于相关系统树集的2 1 / 2D可视化。这种美学要求将链接相邻树中相似节点的边缘之间的交叉数量减至最少,从而使用户可以轻松地在整个物种生命周期中跟踪特定物种的位置。我们介绍了一种有效减少此类交叉的算法,并讨论了其复杂性。最后,我们建议一种新的“桶形”布局样式,该样式得益于这种交叉最小化。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号