.. highlightlang:: us

.. index:: XYZShowMarker

.. _xyzshowmarker:

XYZShowMarker
=============

.. us.tag  XYZShowMarker ENGLISH XYZSet_scatter

:ref:`XYZShowMarker` shows or hides symbols marking
the original position of the data points.

.. function::  bool = XYZShowMarker(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

   Is the handle of a dataset created with :ref:`XYZCreate`.

.. uparam:: bShow

   *bShow* is TRUE (1) when the symbols should be shown
   and otherwise FALSE (0).

.. seealso::
   :ref:`overview-xyz-datasets`,
   :ref:`XYZCreate`,
   :ref:`XYIsMarkerVisible`,
   :ref:`XYZSetMarker`

:sub:`id-816958`