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Convert Object into a Grob

Usage

# S3 method for class 'Heatmap'
as_grob(x, ..., device = NULL)

# S3 method for class 'HeatmapList'
as_grob(x, ..., device = NULL)

# S3 method for class 'HeatmapAnnotation'
as_grob(x, ..., device = NULL)

Arguments

x

An object to be converted into a grob.

...

Additional arguments passed to draw().

device

A function that opens a graphics device for temporary rendering. By default this is an off-screen, in-memory device based on the pdf device, but this default device may not be satisfactory when using custom fonts.

Value

A grob object.