R: Grab and adjust the current plot dimensions

usr2lims {caroline} | R Documentation

## Grab and adjust the current plot dimensions

### Description

This is a simple function which grabs the current plot dimentions and adjusts them by shrinking them by 4

### Usage

    usr2lims(adj=.04)

### Arguments

`adj` | The automatic adjustment factor 'plot' adds to buffer the specified plot dimentions.

### Value

A 2 item (x and y) list of 2 item (min and max) vectors for x and y limits of the current plot area

### See Also

par

### Examples

    plot(c(0,1), c(0,1))
    usr2lims()

[Package caroline version 0.7.6 Index]