ggpLayerSpatAnnRect: Add a rectangular around an spatial annotation

In theMILOlab/SPATA2: A Toolbox for Spatial Expression Analysis

Add a rectangular around an spatial annotation

Description

Adds a rectangular to the surface plot that visualizes the spatial extent of the cropped image section as plotted by plotImageAnnotations().

Usage

ggpLayerSpatAnnRect(object, ids, expand = "25%", ...)

Arguments

object	An object of class SPATA2 or, in case of S4 generics, objects of classes for which a method has been defined.
expand	Specifies image expansion. An image that is cropped based on an image annotation centers around the image annotation. If expand = 0, the default, the dimensions of the image, that is width/x-axis and height/y-axis, are set to include only the image annotation area and nothing more. Using expand, the cropped image section can be adjusted. See section Expansion of cropped image sections for more information.
...	Used to absorb deprecated arguments or functions.

Value

A ggplot.

theMILOlab/SPATA2 documentation built on Feb. 8, 2025, 11:41 p.m.