.. highlightlang:: us

.. index:: XYZShowMinMarker

.. _xyzshowminmarker:

XYZShowMinMarker
================

.. us.tag  XYZShowMinMarker ENGLISH XYZSet_scatter

:ref:`XYZShowMinMarker` shows or hides a symbol with a label to mark the data
point with the smallest z-value.

.. function::  bool = XYZShowMinMarker(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 dataset created with :ref:`XYZCreate`.

.. uparam:: bShow

   *bShow* is TRUE (1), when the smallest z-value
   should be labeled, and FALSE (0), when it should not.

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

:sub:`id-1072591`