anno_boxplot {ComplexHeatmap} | R Documentation

## Boxplot Annotation

### Description

Boxplot Annotation

### Usage

    anno_boxplot(x, which = c("column", "row"), border = TRUE,
        gp = gpar(fill = "#CCCCCC"), ylim = NULL, extend = 0.05, outline = TRUE, box_width = 0.6,
        pch = 1, size = unit(2, "mm"), axis = TRUE, axis_param = default_axis_param(which),
        width = NULL, height = NULL, ...)

### Arguments

`x` | A matrix or a list. If `x` is a matrix and if `which` is `column`, statistics for boxplots are calculated by columns, if `which` is `row`, the calculation is done by rows.
`which` | Whether it is a column annotation or a row annotation?
`border` | Wether draw borders of the annotation region?
`gp` | Graphic parameters for the boxes. The length of the graphic parameters should be one or the number of observations.
`ylim` | Data ranges.
`extend` | The extension to both side of `ylim`. The value is a percent value corresponding to `ylim[2] - ylim[1]`.
`outline` | Whether draw outline of boxplots?
`box_width` | Relative width of boxes. The value should be smaller than one.
`pch` | Point style.
`size` | Point size.
`axis` | Whether to add axis?
`axis_param` | parameters for controlling axis. See `default_axis_param` for all possible settings and default parameters.
`width` | Width of the annotation. The value should be an absolute unit. Width is not allowed to be set for column annotation.
`height` | Height of the annotation. The value should be an absolute unit. Height is not allowed to be set for row annotation.
`...` | Other arguments.

### Value

An annotation function which can be used in `HeatmapAnnotation`.

### See Also

https://jokergoo.github.io/ComplexHeatmap-reference/book/heatmap-annotations.html#box-annotation

### Examples

    set.seed(123)
    m = matrix(rnorm(100), 10)
    anno = anno_boxplot(m, height = unit(4, "cm"))
    draw(anno, test = "anno_boxplot")
    anno = anno_boxplot(m, height = unit(4, "cm"), gp = gpar(fill = 1:10))
    draw(anno, test = "anno_boxplot with gp")

[Package ComplexHeatmap version 2.3.4 Index]