A user has come to us asking if it’s possible to create a heatmap using eye-tracking data. We don’t currently have a way to do this, but including an image of the mock-up that they created of what they’d envision the output to look like.

!image-20220516-160214.png|width=647,height=365!

They would provide us with a .csv file of raw data containing co-ordinate information. They did note that the background image we’re testing could be embedded in the visualization or overlayed post-heatmap creation, that part was not as important as the actual datapoint heatmap creation.

A suggestion to the user without this feature being readily available in Displayr would be to perform cluster analysis to create bucketed coordinates prior to charting or round the data to the nearest integer and then use that to create a bubble chart.