COMPUTE THE CROSS PLOT OF THE Y WITH ITS DERIVATIVE¶
Computes the cross-plot of a curve’s Y values against its own derivative (dY/dX), producing a phase-plane style vector output. Use this worker to visualise the rate-of-change relationship of a signal against its instantaneous values, e.g. for identifying turning points or damping characteristics.
Inputs¶
| Label | ID | Type | Default | Required | Description |
|---|---|---|---|---|---|
| Curve | curve_plot | vector | — | Input time-history or X–Y curve (vector format) whose Y values and dY/dX derivative will be cross-plotted; leave unconnected to pass through a null result. |
Outputs¶
| Label | ID | Type | Description |
|---|---|---|---|
| Cross plot of Y and its derivative | curve_crossplot | vector | Output cross-plot curve (vector format) with the original Y values on one axis and their derivative dY/dX on the other, suitable for phase-plane or rate-of-change analysis. |
Disciplines¶
- data.curve.transform
- data.signal_processing
Runnable example¶
A runnable example is registered for this worker. Open the example workflow on the d3VIEW canvas: /api/workflow/example?id=curve_crossplot_with_derivative
Auto-generated from transformation schema. Worker id: curve_crossplot_with_derivative. Schema hash: f569d671784e. Hand-curated docs in workerexamples/ override this page when present.