Looks value up in a table of breakpoints (Input) and results (Output), interpolating linearly between neighbouring rows. Beyond the table the result either holds the end row or continues the end slope.
Breakpoints, in ascending order.
Curve between breakpoints. Only Linear is available; Cubic is refused.
Beyond the first or last breakpoint: Clamped holds the end result, Linear continues the end segment's slope.
The value to look up.
Result at each breakpoint, one per Input entry: numbers, or fields to blend between.
Values the block gives besides its output. The editor lists them under Properties, and an input can read one by reference.
The value rounded up to a whole number.
The value rounded down to a whole number.
The value with its sign flipped.
The value rounded to the closest whole number.
The value as a field with the same value everywhere.
This value in a Number List of one.
The number itself (kept for documents that read a whole number as a real one).
The number written out as text.