R: Dendrogram layout for layout

layout_dendrogram_auto {ggraph}

R Documentation

Dendrogram layout for layout_dendrogram

Description

This layout positions the branches and leafs according to the values given in the height attribute of the dendrogram object. If repel = FALSE the layout is equivalent to the one shown with the plot function on dendrogram objects.

Usage

layout_dendrogram_auto(graph, circular, ...)

layout_dendrogram_dendrogram(graph, circular = FALSE, offset = pi/2,
  repel = FALSE, ratio = 1)

Arguments

`graph`	A dendrogram object.
`circular`	Logical. Should the layout be transformed to a circular representation. Defaults to `FALSE`.
`...`	Parameters passed on to layout_dendrogram_dendrogram
`offset`	If `circular = TRUE`, where should it begin. Defaults to `pi/2` which is equivalent to 12 o'clock.
`repel`	Logical. Should leafs be distanced from their neighbors as a function of their distance in the tree. Defaults to `FALSE`.
`ratio`	If `repel = TRUE`, the strength of the repelation. Defaults to 1.

Value

A data.frame with the columns x, y, circular, label, members, leaf as well as any value stored in the nodePar attribute of the dendrogram.

Note

This function is not intended to be used directly but by setting layout = 'dendrogram' in create_layout

[Package ggraph version 1.0.2 Index]