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<h1>Tile charts as Bricks - ggplot2 extension</h1>
<small class="dont-index">Source: <a href='https://github.com/ryantimpe/brickr/blob/master/R/geom-brick-rect.R'><code>R/geom-brick-rect.R</code></a></small>
<div class="hidden name"><code>geom_brick_rect.Rd</code></div>
</div>
<div class="ref-description">
<p><code>geom_rect</code>, except bars look like LEGO(R) bricks.</p>
</div>
<pre class="usage"><span class='fu'>geom_brick_rect</span>(<span class='kw'>mapping</span> <span class='kw'>=</span> <span class='kw'>NULL</span>, <span class='kw'>data</span> <span class='kw'>=</span> <span class='kw'>NULL</span>, <span class='kw'>stat</span> <span class='kw'>=</span> <span class='st'>"identity"</span>,
<span class='kw'>position</span> <span class='kw'>=</span> <span class='st'>"identity"</span>, <span class='no'>...</span>, <span class='kw'>label</span> <span class='kw'>=</span> <span class='st'>"brickr"</span>,
<span class='kw'>simplified_threshold</span> <span class='kw'>=</span> <span class='fl'>24</span> * <span class='fl'>24</span>, <span class='kw'>label_scale</span> <span class='kw'>=</span> <span class='fl'>1</span>, <span class='kw'>use_bricks</span> <span class='kw'>=</span> <span class='kw'>NULL</span>,
<span class='kw'>linejoin</span> <span class='kw'>=</span> <span class='st'>"mitre"</span>, <span class='kw'>na.rm</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>, <span class='kw'>show.legend</span> <span class='kw'>=</span> <span class='fl'>NA</span>,
<span class='kw'>inherit.aes</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>)</pre>
<h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2>
<table class="ref-arguments">
<colgroup><col class="name" /><col class="desc" /></colgroup>
<tr>
<th>mapping</th>
<td><p>Set of aesthetic mappings created by <code>aes()</code> or
<code>aes_()</code>. If specified and <code>inherit.aes = TRUE</code> (the
default), it is combined with the default mapping at the top level of the
plot. You must supply <code>mapping</code> if there is no plot mapping.</p></td>
</tr>
<tr>
<th>data</th>
<td><p>The data to be displayed in this layer. There are three
options:</p>
<p>If <code>NULL</code>, the default, the data is inherited from the plot
data as specified in the call to <code>ggplot()</code>.</p>
<p>A <code>data.frame</code>, or other object, will override the plot
data. All objects will be fortified to produce a data frame. See
<code>fortify()</code> for which variables will be created.</p>
<p>A <code>function</code> will be called with a single argument,
the plot data. The return value must be a <code>data.frame</code>, and
will be used as the layer data. A <code>function</code> can be created
from a <code>formula</code> (e.g. <code>~ head(.x, 10)</code>).</p></td>
</tr>
<tr>
<th>stat</th>
<td><p>The statistical transformation to use on the data for this
layer, as a string.</p></td>
</tr>
<tr>
<th>position</th>
<td><p>Position adjustment, either as a string, or the result of
a call to a position adjustment function.</p></td>
</tr>
<tr>
<th>...</th>
<td><p>Other arguments passed on to <code>layer()</code>. These are
often aesthetics, used to set an aesthetic to a fixed value, like
<code>colour = "red"</code> or <code>size = 3</code>. They may also be parameters
to the paired geom/stat.</p></td>
</tr>
<tr>
<th>label</th>
<td><p>Character string to include as embossed text inside brick knobs. Maximum 6 characters.</p></td>
</tr>
<tr>
<th>simplified_threshold</th>
<td><p>Maximum number of knobs on the plot before embossed label is suppressed.</p></td>
</tr>
<tr>
<th>label_scale</th>
<td><p>Scale text size of label as a percentage.</p></td>
</tr>
<tr>
<th>use_bricks</th>
<td><p>Array of brick sizes to use in mosaic. Defaults to <code><a href='https://www.rdocumentation.org/packages/base/topics/c'>c('4x2', '2x2', '3x1', '2x1', '1x1')</a></code>`.</p></td>
</tr>
<tr>
<th>linejoin</th>
<td><p>Line join style (round, mitre, bevel).</p></td>
</tr>
<tr>
<th>na.rm</th>
<td><p>If <code>FALSE</code>, the default, missing values are removed with
a warning. If <code>TRUE</code>, missing values are silently removed.</p></td>
</tr>
<tr>
<th>show.legend</th>
<td><p>logical. Should this layer be included in the legends?
<code>NA</code>, the default, includes if any aesthetics are mapped.
<code>FALSE</code> never includes, and <code>TRUE</code> always includes.
It can also be a named logical vector to finely select the aesthetics to
display.</p></td>
</tr>
<tr>
<th>inherit.aes</th>
<td><p>If <code>FALSE</code>, overrides the default aesthetics,
rather than combining with them. This is most useful for helper functions
that define both data and aesthetics and shouldn't inherit behaviour from
the default plot specification, e.g. <code>borders()</code>.</p></td>
</tr>
</table>
<h2 class="hasAnchor" id="see-also"><a class="anchor" href="#see-also"></a>See also</h2>
<div class='dont-index'><p>Other Graphs: <code><a href='coord-brick.html'>coord_brick</a></code>,
<code><a href='geom_brick_col.html'>geom_brick_col</a></code>,
<code><a href='scale_fill_brick.html'>scale_fill_brick</a></code>, <code><a href='theme_brick.html'>theme_brick</a></code></p></div>
</div>
<div class="col-md-3 hidden-xs hidden-sm" id="sidebar">
<h2>Contents</h2>
<ul class="nav nav-pills nav-stacked">
<li><a href="#arguments">Arguments</a></li>
<li><a href="#see-also">See also</a></li>
</ul>
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