formatTree {TreeAndLeaf} | R Documentation

## A theme function for formatting of an igraph to be shown in RedeR

### Description

Applies formatting patterns to an igraph object according to predefined themes. This formatting is used for plotting on the RedeR app interface.

### Usage

    formatTree(gg, theme = 1, cleanalias = FALSE)

### Arguments

`gg` | An igraph object generated by either `hclust2igraph` or `phylo2igraph`<igraph>.
`theme` | An integer ranging from 1 to 5 with desired theme. Options are: 1- A clean black and blue theme, great for higher levels of user customization. 2- A theme with a palette of greens. 3- A theme with a palette of blues. 4- A theme with a palette of purples. 5- A theme with a palette of reds. For custom formatting, see `addGraph` for accepted parameters <integer>.
`cleanalias` | A logical that removes the node aliases when set to TRUE (default = FALSE) <logical>.

### Value

An igraph object with standard formatting for RedeR application.

### See Also

`addGraph`

`treeAndLeaf`

### Examples

    hc <- hclust(dist(USArrests), "ave")
    gg <- hclust2igraph(hc)
    gg <- formatTree(gg = gg,
                     theme = 5)

[Package TreeAndLeaf version 1.2.0 Index]