.. highlightlang:: us

.. _xygetxrange:

XYGetXRange
===========

.. index:: XYGetXRange

.. us.tag  XYGetXRange ENGLISH xy.data

:ref:`XYGetXRange` returns the smallest and largest x-coordinates
of the data points.

.. function::  rvMinMax = XYGetXRange(hData)
    rvMinMax = XYGetXRange(hData, bExt)

.. us.return

**Return Value**

*rvMinMax* is a vector with 2 elements:

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

   * - Value
     - Meaning
   * - rvMinMax[1]
     - smallest x-coordinate
   * - rvMinMax[2]
     - largest y-coordinate

.. us.params

**Parameters**

.. uparam:: hData

   The handle of a dataset created with :ref:`XYCreate` or :ref:`TYCreate`.

.. uparam:: bExt

   This parameter specifies if the function will access the original data
   or the filtered data.

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

      * - Value
        - Description
      * - -1
        - If filtered data is available it will access filtered data, otherwise it will  access original data. Default value is -1.
      * - 0
        - Access original data.
      * - 1
        - Access filtered data.

.. seealso::
   :ref:`overview-xy-datasets`,
   :ref:`XYCreate`

:sub:`id-768441`