nodeGroup: nodeGroup

In Norisama/VFtree: visualization of combined Virulence Factors and Phylogenetic Tree

Description

This function is adding a new layer plot of a nodeGroup on the previous plot each time plot one node. a nodeGroup of the internal node is composed of the node, the arc/horisontal line along with it and the path to its parent node, the tips nodeGroup is similar to internal node but without the arc line.

Usage

nodeGroup(tree, layers, idx, plot_arg, npoint, tip = FALSE)

Arguments

tree	tree data frame with updated x y coordinate information
layers	layer data frame contaions all layers data
idx	the index of the point in tree data frame
plot_arg	pass the base plot to adding more layer on top of it
npoint	the number of points of each layer
tip	this flag is for detecting whether the point is tip or internal node

Norisama/VFtree documentation built on Dec. 8, 2019, 9:28 a.m.