.. _auto_curves_crossplot_bygroup:

*COMPUTE A SET OF CURVES USING THE X FROM FIRST CURVE AND Y FROM THE SECOND CURVE*
==================================================================================

Takes a grouped pair of curves and produces a cross-plot by using the X values from the first curve and the Y values from the second curve. Use this worker whenever you need to combine two related signals into a single X-Y relationship within a curve group.

When to use
-----------

Classification: **process**.

Tagged: ``cross_plot_by_group``, ``crossplot``, ``curve_group``, ``xy_pair``.

Inputs
------

.. list-table::
   :header-rows: 1
   :widths: 20 20 20 20 20 20

   * - Label
     - ID
     - Type
     - Default
     - Required
     - Description
   * - C1A2IAG
     - curve1and2inagroup
     - vector
     - —
     - 
     - A vector group containing at least two curves: the first curve supplies the X-axis values and the second curve supplies the Y-axis values for the resulting cross-plot; multiple groups may be provided to batch-produce several cross-plots.

Outputs
-------

.. list-table::
   :header-rows: 1
   :widths: 20 20 20 20

   * - Label
     - ID
     - Type
     - Description
   * - curves_crossplot_bygroup_output_1
     - curves_crossplot_bygroup_output_1
     - vector
     - A vector curve (or set of curves) where X is taken from the first input curve and Y is taken from the second input curve in each group; one output cross-plot curve is produced per input group.

Disciplines
-----------

- data.curve.pair
- data.curve.transform

Runnable example
----------------

A runnable example is registered for this worker. Open the example workflow on the d3VIEW canvas: `/api/workflow/example?id=curves_crossplot_bygroup <https://www.d3view.com/api/workflow/example?id=curves_crossplot_bygroup>`_

.. raw:: html

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   Auto-generated from <code>transformation</code> schema. Worker id: <code>curves_crossplot_bygroup</code>. Schema hash: <code>2833e5874de2</code>. Hand-curated docs in <code>workerexamples/</code> override this page when present.
   </p>