.. highlightlang:: us

.. index:: LayerSetAutoScale

.. _layersetautoscale:

LayerSetAutoScale
=================

.. us.tag  LayerSetAutoScale ENGLISH LayerSet

The :ref:`LayerSetAutoScale` function specifies if an axis is automatically
rescaled if the data of one of the datasets has been changed.

.. function::  bool = LayerSetAutoScale(hLayer, ssXYZ, bAuto)

.. us.return

**Return Value**

If the function succeeds, the return value is TRUE (1); otherwise it is FALSE (0).

.. us.params

**Parameters**

.. uparam:: hLayer

   Identifies the layer.

.. uparam:: ssXYZ

   *ssXYZ* is ``"X"`` for the x-axis, ``"Y"`` for the y-axis and ``"Z"`` for the
   z-axis.

.. uparam:: bAuto

   If *bAuto* is TRUE (1), the specified axis will be rescaled if one of the
   datasets in the diagram has been changed.

.. seealso::
   :ref:`overview-diagrams`,
   :ref:`LayerGetAutoScale`,
   :ref:`LayerCreate`,
   :ref:`LayerSetLabelNum`

:sub:`id-346384`