com/ropensci/visdat/issues/18'>#18</a> for the moment.</li>
<li>tests have been added for the <code>miss_guide_label</code> legend labels function.</li>
<li>Changed legend label for <code>vis_miss</code>, <code>vis_dat</code>, and <code>vis_guess</code>.</li>
<li>updated README</li>
<li>Added vignette folder (but not vignettes added yet)</li>
<li>Added appveyor-CI and travis-CI, addressing issues <a href='https://github.com/ropensci/visdat/issues/22'>#22</a> and <a href='https://github.com/ropensci/visdat/i