Really annoyed by the tooltips for some reason in most JS visualizations. It is fairly easy to tell what the exact numbers are already. I think it would be a

Really annoyed by the tooltips for some reason in most JS visualizations. It is fairly easy to tell what the exact numbers are already. I think it would be a nice touch to make the standard error bars pop out or something else interactive. On printed plots, error bars is perhaps the only thing that you both want and don't want that would benefit from the dynamic nature of these.