Does anybody know for sure if the carpet plots use bicubic interpolation to create the carpet lines?
Here are the plotly.js files related to the carpet trace type: https://github.com/plotly/plotly.js/tree/master/src/traces/carpet (the files whose name starts with
calc contain details on a carpet elements).
The interpolation method is the Centripetal Catmul-Rom spline interpolation.
Thanks very much empet! I will read through this documentation.