.. highlightlang:: us

.. _xysetspline:

XYSetSpline
===========

.. index:: XYSetSpline

.. us.tag  XYSetSpline ENGLISH XYSet Changed400

:ref:`XYSetSpline` determines if the data points should
be connected with a spline or a polygon.

.. function::  bool = XYSetSpline(hData, bSpline)

.. 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

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

.. uparam:: bSpline

   *bSpline* is TRUE (1), when the data points should
   be connected with a spline and FALSE (0), when they should be connected
   with a polygon.

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

:sub:`id-1906805`