.. highlightlang:: us

.. index:: LayerGetAxisMinMaxDelta

.. _layergetaxisminmaxdelta:

LayerGetAxisMinMaxDelta
=======================

.. us.tag  LayerGetAxisMinMaxDelta ENGLISH LayerGet

:ref:`LayerGetAxisMinMaxDelta` returns the start, end and delta values of the
axis scale.

.. function::  rvMinMaxDelta = LayerGetAxisMinMaxDelta(hLayer, ssXYZ)

.. us.return

**Return Value**

*rvMinMaxDelta* is a vector with the start, end and delta values of the axis
scale. If the axis is time/date scaled, the return value is a vector with 4
elements: [rsMin, rsMax, rsDelta, nDeltaUnit]. The value nDeltaUnit specifies
the unit of the parameter rsDelta. It can be one of the following values:

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

   * - Value
     - Meaning
   * - 1
     - Seconds
   * - 2
     - Minutes
   * - 3
     - Hours
   * - 4
     - Days
   * - 5
     - Month
   * - 6
     - Years

.. 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.

.. seealso::
   :ref:`overview-diagrams`,
   :ref:`LayerSetAxisMinMaxDelta`,
   :ref:`LayerAutoScale`,
   :ref:`LayerCreate`

:sub:`id-1117806`