R: Concatenate Grob Names

gPath {grid} | R Documentation

## Concatenate Grob Names

### Description

This function can be used to generate a grob path for use in `grid.edit` and friends.

A grob path is a list of nested grob names.

### Usage

    gPath(...)

### Arguments

`...` | Character values which are grob names.

### Details

Grob names must only be unique amongst grobs which share the same parent in a gTree.

This function can be used to generate a specification for a grob that includes the grob's parent's name (and the name of its parent and so on).

For interactive use, it is possible to directly specify a path, but it is strongly recommended that this function is used otherwise in case the path separator is changed in future versions of grid.

### Value

A `gPath` object.

### See Also

`grob`, `editGrob`, `addGrob`, `removeGrob`, `getGrob`, `setGrob`

### Examples

    gPath("g1", "g2")

[Package grid version 2.15.1 Index]