nput'><span class='fu'>plot</span>(<span class='fu'>rbind</span>(<span class='no'>gt</span>, <span class='no'>gt</span>))</div><div class='img'><img src='gtable_add_padding-3.png' alt='' width='700' height='433' /></div><div class='input'>
<span class='no'>pad</span> <span class='kw'>&lt;-</span> <span class='fu'>gtable_add_padding</span>(<span class='no'>gt</span>, <span class='fu'><a href='http://www.rdocumentation.org/packages/grid/topics/unit'>unit</a></span>(<span class='fl'>1</span>, <span class='st'>