Is the algorithm of interpolation used in 2Darray display secret?

[?]

Is the algorithm of interpolation used in 2Darray display secret? if
it isn't, would anybody tell me something about it?

[Jeremy Braden]

I am not sure in which 2d display you are interested.

A waveform graph/chart interpolates between two points with a line. The intensity charts interpolate color by finding a linear relationship between the value of the cell and the transition of the two extreme colors. This same linear relationship is how interpolate 1D array.vi works.

Jeremy Braden
National Instruments