.. _auto_curves_export_csv:

*EXPORT CURVES AS CSV*
======================

Serializes one or more curves into CSV format for export or downstream processing. Use this worker when you need to hand off curve data as plain-text tabular output within a workflow.

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

Classification: **process**.

Tagged: ``csv``, ``curves``, ``export``, ``serialization``.

Inputs
------

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

   * - Label
     - ID
     - Type
     - Default
     - Required
     - Description
   * - Curves
     - curves
     - vector
     - —
     - 
     - One or more curves to be serialized; accepts any curve type supported by the d3VIEW curve model — leave empty if curves are injected dynamically by an upstream worker.

Outputs
-------

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

   * - Label
     - ID
     - Type
     - Description
   * - Curves CSV
     - curves_export
     - textarea
     - CSV-formatted text representation of all input curves, with columns for x/y values per curve, ready for file download or further text-based processing.

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

- data.curve.transform
- data.io.csv

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

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

.. raw:: html

   <hr style="margin-top:2em">
   <p style="font-size:11px;color:#888">
   Auto-generated from <code>transformation</code> schema. Worker id: <code>curves_export_csv</code>. Schema hash: <code>a36056454233</code>. Hand-curated docs in <code>workerexamples/</code> override this page when present.
   </p>