Thanks! Hopefully it delivers. I haven't seen that, actually -- looks very nice. We do render a heatmap already, but I'm learning that heatmaps are very tricky

Thanks! Hopefully it delivers. I haven't seen that, actually -- looks very nice. We do render a heatmap already, but I'm learning that heatmaps are very tricky to tune to be most useful/interesting. I will try to learn from that project.