phytools: roundPhylogram – R documentation

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roundPhylogram

Plot a round phylogram

Function plots one or multiple round phylograms.

roundPhylogram(tree, fsize=1.0, ftype="reg", lwd=2, mar=NULL, offset=NULL, 
   direction="rightwards", type="phylogram", xlim=NULL, ylim=NULL, ...)

`tree`	an object of class "phylo" or "multiPhylo" containing one or multiple phylogenies.
`fsize`	relative font size for tip labels.
`ftype`	font type - options are `"reg"`, `"i"` (italics), `"b"` (bold), or `"bi"` (bold-italics).
`lwd`	line width for plotting.
`mar`	vector containing the margins for the plot to be passed to `par`. If not specified, the default margins are [0.1,0.1,0.1,0.1].
`offset`	offset for the tip labels.
`direction`	plotting direction. Only the option `direction="rightwards"` is presently supported.
`type`	plot type. Can be `"phylogram"` or `"cladogram"`. If `type="cladogram"` then the branch lengths are not necessary (and, indeed, are not used).
`xlim`	x-limits for the plot.
`ylim`	y-limits for the plot.
`...`	optional arguments.

The underscore character "_" is automatically swapped for a space in tip labels, as in plotSimmap.

Plots a tree.

Revell, L. J. (2012) phytools: An R package for phylogenetic comparative biology (and other things). Methods Ecol. Evol., 3, 217-223.

data(mammal.tree)
roundPhylogram(compute.brlen(mammal.tree),
    fsize=0.8,ftype="i")
par(mar=c(5.1,4.1,4.1,2.1)) ## reset margin to default

Phylogenetic Tools for Comparative Biology (and Other Things)

v0.7-70

GPL (>= 2)

Authors

Liam J. Revell

Initial release

2020-9-19