R: Creates dendrogram plot using ggplot.

ggdendrogram {ggdendro} | R Documentation

## Creates dendrogram plot using ggplot.

### Description

This is a convenience function

### Usage

    ggdendrogram(data, segments = TRUE, labels = TRUE, leaf_labels = TRUE,
      rotate = FALSE, theme_dendro = TRUE, ...)

### Arguments

`data` | Either a dendro object or an object that can be coerced to class dendro using the `dendro_data` function, i.e. objects of class dendrogram, hclust or tree
`segments` | If TRUE, show line segments
`labels` | if TRUE, shows segment labels
`leaf_labels` | if TRUE, shows leaf labels
`rotate` | if TRUE, rotates plot by 90 degrees
`theme_dendro` | if TRUE, applies a blank theme to plot (see `theme_dendro`)
`...` | other parameters passed to `geom_text`

### Value

A `ggplot` object

### See Also

`dendro_data`

### Examples

    ### Demonstrate ggdendrogram

    library(ggplot2)
    hc <- hclust(dist(USArrests), "ave")

    # Demonstrate plotting directly from object class hclust
    p <- ggdendrogram(hc, rotate=FALSE)
    print(p)
    ggdendrogram(hc, rotate=TRUE)

    # demonstrate converting hclust to dendro using dendro_data first
    hcdata <- dendro_data(hc)
    ggdendrogram(hcdata, rotate=TRUE, size=2) + labs(title="Dendrogram in ggplot2")

[Package ggdendro version 0.1-20 Index]