title: How do i combine sjplot's plot_model and ggplot2's scaterplot in one figure?
body: <p>I used sjPlot to create a linear mixed effects regression model and can plot it like this:</p>
  <pre><code>plot_model(linearmixed_model, type = &quot;pred&quot;, terms = c(&quot;variable_name&quot;),
                   line.size = 2)
  </code></pre>
  <p>To put it into perspective, I'd like to plot it together with a scatterplot of the data it is based on:</p>
  <pre><code>ggplot(data, aes(x = col1, y = col2, color = col3))+
    geom_jitter()
  </code></pre>
  <p>I have the suspicion that there is an easy fix for this, but I am not too experienced with ggplot and R in general and keep creating error messages.</p>