<p>I sympathize with your request, because I both edited and upvoted the question on January.</p>

<p>You could suggest an edit to let it be on topic. Here is one suggestion:</p>

<p>Currently, it is written like the following:</p>

<blockquote>
  <p>Could you please tell me which R function/library (not necessarily R) to use to plot Nemenyi's test result with the critical differences?</p>
</blockquote>

<p>Let it be on topic:</p>

<blockquote>
  <p>What is the correct way to interpret a Nemenyi's test plot? Also, is there any R function/library (not necessarily R) to use to plot Nemenyi's test result with (and without) the critical differences?</p>
</blockquote>

<p>It would require two reviewers to approve the edit suggestion. The edit would not conflict with the author's intent, because it would only have information added. After the edit being approved*, moderators and 3k rep users could reopen the question.</p>

<p>Then, you could enlighten the community with an answer split in: </p>

<ol>
<li>The theoretical explanation about what is and how to interpret the Nemenyi's test plot.</li>
<li>A programming solution to produce such graph.</li>
</ol>

<p><sub>*it is not guaranteed it will be approved.</sub></p>
