Add an optional data selection feature.

[makemaker]

Could phyphox have a new feature that allows for selecting a region of interest (ROI) within a graph after it has been selected? This feature would enable users to perform linear regression on the data within the chosen ROI and calculate the average value of the data points.With this feature, phyphox could directly process experimental data. Currently, linear regression only works on all data points, but in real measurements, not all data is valid. Therefore, selecting valid data for fitting is crucial. I hope this functionality can be implemented.

[Jens Noriʇzsɔɥ]

This has been definitely on our list “for ages”. Thanks for raising the focus on this feature again.