formatTree: A theme function for tree-and-leaf igraph objects.

In sysbiolab/TreeAndLeaf: Displaying binary trees with focus on dendrogram leaves

Description

This function sets attributes of a tree-and-leaf igraph object for plotting in the RedeR app interface.

Usage

formatTree(tal, theme = 1)

Arguments

tal	An igraph object generated by the TreeAndLeaf function.
theme	An integer ranging from 1 to 5 with desired theme. Options: 1- A clean black and blue theme, for additional customizations. 2- Green palette theme. 3- Blue palette theme. 4- Purple palette theme. 5- Red palette theme. For detailed customization, see attributes in the addGraph method.

Value

An igraph object with attributes for RedeR application.

See Also

addGraph

treeAndLeaf

Examples

library(RedeR)
hc <- hclust(dist(USArrests), "ave")
tal <- treeAndLeaf(hc)
tal <- formatTree(tal, theme = 5)

sysbiolab/TreeAndLeaf documentation built on Oct. 23, 2021, 12:12 a.m.