I have a web application I wish to find the usage patterns for.
I wish to be able to track (and generate) usage heatmaps, I have checked this question and ClickHeat.
The problem is those are good for tracking clicks. I want to track the usage by tracking mouse cursor location.
The assumption is the mouse is mostly located where the user looks...
onmousemove
with a sample interval is what I currently have.
Is there a JS library that does that more efficiently, or at least outside my site's code?