.. highlightlang:: us

.. index:: XYZShowMaxMarker

.. _xyzshowmaxmarker:

XYZShowMaxMarker
================

.. us.tag  XYZShowMaxMarker ENGLISH XYZSet_scatter

:ref:`XYZShowMaxMarker` shows or hides a symbol with label marking the largest
z-value data point.

.. function::  bool = XYZShowMaxMarker(hData, bShow)

.. us.return

**Return Value**

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

.. us.params

**Parameters**

.. uparam:: hData

   *hData* is the handle of a xyz-dataset created with :ref:`XYZCreate`.

.. uparam:: bShow

   *bShow* is TRUE (1), when the largest z-value data point should
   be marked and FALSE (0), when it should not.

.. seealso::
   :ref:`overview-xyz-datasets`,
   :ref:`XYZCreate`,
   :ref:`XYZShowMinMarker`

:sub:`id-1258717`