Interpolate data plot over a region of interest
Minimum Origin Version Required: 8.5 SR0
This function is used to add a rectangle onto the plot to perform interpolation. The interpolation line displays in the rectangle directly, which will be updated automatically when you move the rectangle. For detailed information about quick interpolation, please refer to Interpolate Gadget in our User Guide.
interp1, interp1xy, interp1q, spline, bspline, interpxyz