&quot;Shakes, wobbles and flickers&quot; when user is scrolling while algo is running with 200 points, which isn&#x27;t a huge number of points if you consider other means of showing time series data. Positioning algo is dumb if it doesn&#x27;t take UX into account when number of points is relatively large. It should pause while the user is scrolling.<p>Also, it is a futile to suggest that automatically placing labels is scalable for any number of labels beyond 40 or so. The resulting diagram beyond 40 or so points is incomprehensible. I tried 200, but 50 or 70 would also most likely result in messy diagram.