Two Methods for Mapping and Visualizing Associated Data on Phylogeny Using Ggtree
Two Methods for Mapping and Visualizing Associated Data on Phylogeny Using Ggtree
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DOI：
10.1093/molbev/msy194
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发表时间：
2018-12-01
影响因子：
10.7
通讯作者：
Guan, Yi
中科院分区：
文献类型：
--
作者：
Yu, Guangchuang;Lam, Tommy Tsan-Yuk;Guan, Yi
Ggtree是一个全面的R包，用于可视化和注释具有相关数据的系统发育树。它还可以使用两种通用方法映射和可视化相关的外部数据。方法1允许将外部数据映射到树结构上，并用作树和数据可视化中的视觉特征。方法2在基于树结构重新排序数据之后，使用不同的几何函数将数据与树并排地绘制。这两种方法将数据与进化发生学相结合，以便在进化生物学背景下进行进一步的探索和比较。
Ggtree is a comprehensive R package for visualizing and annotating phylogenetic trees with associated data. It can also map and visualize associated external data on phylogenies with two general methods. Method 1 allows external data to be mapped on the tree structure and used as visual characteristic in tree and data visualization. Method 2 plots the data with the tree side by side using different geometric functions after reordering the data based on the tree structure. These two methods integrate data with phylogeny for further exploration and comparison in the evolutionary biology context.