Real User Monitoring

<div class="atlas"><div class="head"><b>RUM · visits become a distribution</b><span class="pulse"></span></div><div class="stage"><div class="rum-plot box"><div class="rum-dots" id="rum-dots"></div><div class="rum-line" id="rum-line"><span>p75</span></div></div><div class="rum-foot mono"><span>fast</span><span id="rum-count">5 visits</span><span>slow</span></div></div></div>

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const points=[15,27,38,45,53,58,62,68,72,77,84,89];let count=5;function tick(){count=count>=points.length?5:count+1;document.getElementById('rum-dots').innerHTML=points.slice(0,count).map((x,i)=>'<i class=rum-dot style="left:'+x+'%;top:'+(18+(i*37)%60)+'%"></i>').join('');document.getElementById('rum-line').style.left=points[Math.floor((count-1)*.75)]+'%';document.getElementById('rum-count').textContent=count+' visits'}tick();setInterval(tick,600)