.. highlightlang:: us

.. index:: LayerGetPolarConfig

.. _layergetpolarconfig:

LayerGetPolarConfig
===================

.. us.tag  LayerGetPolarConfig ENGLISH LayerPolar New500

:ref:`LayerGetPolarConfig` returns the polar diagram configuration.

.. function::  rvConfig = LayerGetPolarConfig(hLayer)

.. us.return

**Return Value**

*rvConfig* is a real vector with 6 elements. See :ref:`LayerSetPolarConfig` for a
description of the elements.

.. us.params

**Parameters**

.. uparam:: hLayer

   Identifies the layer.

.. us.example

**Example**

To set only one element:

::

   rvConfig = LayerGetPolarConfig(hLayer);
   rvConfig[6] = -90.0;    // sets the angle offset
   LayerSetPolarConfig(hLayer, rvConfig);

::

   rvConfig = LayerGetPolarConfig(hLayer);
   // draw angle clockwise
   rvConfig[1] = rvConfig[1] | POLAR_CLOCKWISE | POLAR_ANGLE_LABEL_GRADIENT;
   LayerSetPolarConfig(hLayer, rvConfig);

.. us.history

**History**

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

   * - Version
     - Description
   * - 5.0.0
     - New

.. seealso::
   :ref:`overview-diagrams`,
   :ref:`LayerCreate`,
   :ref:`LayerSetPolarConfig`,
   :ref:`LayerSetDiagramType`

:sub:`id-520188`