PVANodes ▸ Functions ▸ Calculus
Arc Length
Attaches the cumulative arc length s along each field line, from 0 at its first point, ignoring the NaN padding after the line ends. Plot colors by it.
Inputs
| Port | Accepts | Required | Description |
|---|---|---|---|
x | dataset(stack) | required | The field lines (or a 1-D stack as one line) to measure |
Outputs
dataset(stack)
Parameters
None.
Used by
No stock template or group uses this node.