Anubhav<p>Does anyone _lightweight_, containerless recommendation for software to produce <a href="https://hachyderm.io/tags/histogram" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>histogram</span></a> or a <a href="https://hachyderm.io/tags/scatterPlot" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>scatterPlot</span></a> in <a href="https://hachyderm.io/tags/terminal" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>terminal</span></a>?</p><p>I can use either of <a href="https://hachyderm.io/tags/RockyLinux" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RockyLinux</span></a> v8.10 & <a href="https://hachyderm.io/tags/FreeBSD" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FreeBSD</span></a> v14.3.</p><p>Specifically I have the numbers of VSZ & RES (two types of memory consumption data) over near-fixed period of 21 s.</p><p>I had an implementation in Perl (for own use at ex-work; it could do linear or log chart, truncated axis, min,max values) but seems to have misplaced that code.</p><p><a href="https://hachyderm.io/tags/commandLineInterface" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>commandLineInterface</span></a> <a href="https://hachyderm.io/tags/charts" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>charts</span></a> <a href="https://hachyderm.io/tags/plots" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>plots</span></a> <a href="https://hachyderm.io/tags/CentOSv8" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CentOSv8</span></a></p>