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These buttons usually correspond to the borders of the buttons in the
mouse-tracking experiment. It is specifically designed so that the arguments
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    <h1>Add rectangles to trajectory plot.</h1>
    <small class="dont-index">Source: <a href="https://github.com/pascalkieslich/mousetrap/blob/HEAD/R/visualize.R" class="external-link"><code>R/visualize.R</code></a></small>
    <div class="hidden name"><code>mt_plot_add_rect.Rd</code></div>
    </div>

    <div class="ref-description">
    <p><code>mt_plot_add_rect</code> adds one or several rectangles to a mousetrap plot.
These buttons usually correspond to the borders of the buttons in the
mouse-tracking experiment. It is specifically designed so that the arguments
from the <code>mousetrap_response</code> plugin in OpenSesame can be used.</p>
    </div>

    <div id="ref-usage">
    <div class="sourceCode"><pre class="sourceCode r"><code><span><span class="fu">mt_plot_add_rect</span><span class="op">(</span><span class="va">rect</span>, color <span class="op">=</span> <span class="st">"black"</span>, fill <span class="op">=</span> <span class="cn">NA</span>, <span class="va">...</span><span class="op">)</span></span></code></pre></div>
    </div>

    <div id="arguments">
    <h2>Arguments</h2>
    <dl><dt>rect</dt>
<dd><p>a data.frame or matrix with one row per box. For each rectangle,
the x-position (<code>x</code>), y-position (<code>y</code>), width (<code>w</code>), and
height (<code>h</code>) needs to be provided. If columns are not labeled, the
order <code>x, y, w, h</code> is assumed.</p></dd>


<dt>color</dt>
<dd><p>argument passed on to <a href="https://ggplot2.tidyverse.org/reference/geom_tile.html" class="external-link">geom_rect</a>. Specifies the
color of the border of the rectangles.</p></dd>


<dt>fill</dt>
<dd><p>argument passed on to <a href="https://ggplot2.tidyverse.org/reference/geom_tile.html" class="external-link">geom_rect</a>. Specifies the
color of the interior of the rectangles. If <code>NA</code> (the default),
rectangles are unfilled.</p></dd>


<dt>...</dt>
<dd><p>additional arguments passed on to <a href="https://ggplot2.tidyverse.org/reference/geom_tile.html" class="external-link">geom_rect</a>.</p></dd>

</dl></div>
    <div id="details">
    <h2>Details</h2>
    <p><code>mt_plot_add_rect</code> internally uses <a href="https://ggplot2.tidyverse.org/reference/geom_tile.html" class="external-link">geom_rect</a> of the
<code>ggplot2</code> package for plotting.</p>
    </div>
    <div id="see-also">
    <h2>See also</h2>
    <div class="dont-index"><p><a href="mt_plot.html">mt_plot</a> for plotting trajectory data.</p></div>
    </div>
    <div id="author">
    <h2>Author</h2>
    <p>Pascal J. Kieslich</p>
<p>Felix Henninger</p>
    </div>

    <div id="ref-examples">
    <h2>Examples</h2>
    <div class="sourceCode"><pre class="sourceCode r"><code><span class="r-in"><span><span class="co"># Load ggplot2</span></span></span>
<span class="r-in"><span><span class="kw"><a href="https://rdrr.io/r/base/library.html" class="external-link">library</a></span><span class="op">(</span><span class="va"><a href="https://ggplot2.tidyverse.org" class="external-link">ggplot2</a></span><span class="op">)</span></span></span>
<span class="r-in"><span></span></span>
<span class="r-in"><span><span class="co"># Import, flip, and time-normalize raw trajectories</span></span></span>
<span class="r-in"><span><span class="va">mt_example</span> <span class="op">&lt;-</span> <span class="fu"><a href="mt_import_mousetrap.html">mt_import_mousetrap</a></span><span class="op">(</span><span class="va">mt_example_raw</span><span class="op">)</span></span></span>
<span class="r-in"><span><span class="va">mt_example</span> <span class="op">&lt;-</span> <span class="fu"><a href="mt_remap_symmetric.html">mt_remap_symmetric</a></span><span class="op">(</span><span class="va">mt_example</span>,remap_xpos<span class="op">=</span><span class="st">"no"</span><span class="op">)</span></span></span>
<span class="r-in"><span><span class="va">mt_example</span> <span class="op">&lt;-</span> <span class="fu"><a href="mt_time_normalize.html">mt_time_normalize</a></span><span class="op">(</span><span class="va">mt_example</span><span class="op">)</span></span></span>
<span class="r-in"><span></span></span>
<span class="r-in"><span><span class="co"># Create rectangles matrix</span></span></span>
<span class="r-in"><span><span class="va">rectangles</span> <span class="op">&lt;-</span> <span class="fu"><a href="https://rdrr.io/r/base/matrix.html" class="external-link">matrix</a></span><span class="op">(</span></span></span>
<span class="r-in"><span>  <span class="co"># (The matrix is n x 4, and contains</span></span></span>
<span class="r-in"><span>  <span class="co"># all relevant data for every button,</span></span></span>
<span class="r-in"><span>  <span class="co"># (i.e. x, y, width and height values)</span></span></span>
<span class="r-in"><span>  <span class="co"># in separate rows)</span></span></span>
<span class="r-in"><span>  <span class="fu"><a href="https://rdrr.io/r/base/c.html" class="external-link">c</a></span><span class="op">(</span></span></span>
<span class="r-in"><span>   <span class="op">-</span><span class="fl">840</span>, <span class="fl">525</span>,  <span class="fl">350</span>, <span class="op">-</span><span class="fl">170</span>,</span></span>
<span class="r-in"><span>    <span class="fl">840</span>, <span class="fl">525</span>, <span class="op">-</span><span class="fl">350</span>, <span class="op">-</span><span class="fl">170</span></span></span>
<span class="r-in"><span>  <span class="op">)</span>,</span></span>
<span class="r-in"><span>  ncol<span class="op">=</span><span class="fl">4</span>, byrow<span class="op">=</span><span class="cn">TRUE</span><span class="op">)</span></span></span>
<span class="r-in"><span></span></span>
<span class="r-in"><span><span class="co"># Plot all time-normalized trajectories</span></span></span>
<span class="r-in"><span><span class="co"># varying the color depending on the condition</span></span></span>
<span class="r-in"><span><span class="co"># and add rectangles</span></span></span>
<span class="r-in"><span><span class="fu"><a href="mt_plot.html">mt_plot</a></span><span class="op">(</span><span class="va">mt_example</span>,</span></span>
<span class="r-in"><span>  use<span class="op">=</span><span class="st">"trajectories"</span>,</span></span>
<span class="r-in"><span>  x<span class="op">=</span><span class="st">"xpos"</span>, y<span class="op">=</span><span class="st">"ypos"</span>, color<span class="op">=</span><span class="st">"Condition"</span></span></span>
<span class="r-in"><span><span class="op">)</span> <span class="op">+</span> <span class="fu">mt_plot_add_rect</span><span class="op">(</span>rect<span class="op">=</span><span class="va">rectangles</span><span class="op">)</span></span></span>
<span class="r-plt img"><img src="mt_plot_add_rect-1.png" alt="" width="700" height="433"></span>
<span class="r-in"><span></span></span>
<span class="r-in"><span></span></span>
</code></pre></div>
    </div>
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