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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html><head><title>R: Concatenate Grob Names</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<link rel="stylesheet" type="text/css" href="../../R.css">
</head><body>
<table width="100%" summary="page for gPath {grid}"><tr><td>gPath {grid}</td><td align="right">R Documentation</td></tr></table>
<h2>Concatenate Grob Names</h2>
<h3>Description</h3>
<p>
This function can be used to generate a grob path for use
in <code>grid.edit</code> and friends.
</p>
<p>
A grob path is a list of nested grob names.
</p>
<h3>Usage</h3>
<pre>
gPath(...)
</pre>
<h3>Arguments</h3>
<table summary="R argblock">
<tr valign="top"><td><code>...</code></td>
<td>
Character values which are grob names. </td></tr>
</table>
<h3>Details</h3>
<p>
Grob names must only be unique amongst grobs which
share the same parent in a gTree.
</p>
<p>
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).
</p>
<p>
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.
</p>
<h3>Value</h3>
<p>
A <code> gPath </code> object.</p>
<h3>See Also</h3>
<p>
<code><a href="grid.grob.html">grob</a></code>,
<code><a href="grid.edit.html">editGrob</a></code>,
<code><a href="grid.add.html">addGrob</a></code>,
<code><a href="grid.remove.html">removeGrob</a></code>,
<code><a href="grid.get.html">getGrob</a></code>,
<code><a href="grid.set.html">setGrob</a></code>
</p>
<h3>Examples</h3>
<pre>
gPath("g1", "g2")
</pre>
<hr><div align="center">[Package <em>grid</em> version 2.5.1 <a href="00Index.html">Index]</a></div>
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