Hi @mihnea-calugaru, okay thanks for the confirmation of the intended use.
So, if I understood correctly, the solution would be to use the SDK/API to get the data and then to feed the data through something that we either build or get from a 3rd party, right?
Yes exactly. You should only need to expose the left and right eye gaze data (and validity if you wish) to the 3rd party heatmap tool. Ideally the 3rd party tool should support the dotNet architecture to make things easier for integration.
Do let us know how you get on and if you have any further questions.