s="caption">
Figure 2: Subgroup-specific plotting positions using segmented
regression.
</p>
</div>
<p><br></p>
<div class="sourceCode" id="cb4"><pre class="downlit sourceCode r">
<code class="sourceCode R"><span class="co"># Using plot_mod() to visualize regression lines of subgroups: </span>
<span class="va">mix_reg_lines</span> <span class="op">&lt;-</span> <span class="fu"><a href="../reference/plot_mod.html">plot_mod</a></span><span class="op">(</span>
  <span class="va">mix_reg_plot</span>, 
  x <span