--- /dev/null
+.. _tui_grouping_elements_page:
+
+*****************
+Grouping Elements
+*****************
+
+.. contents:: `Table of contents`
+
+
+.. _tui_create_standalone_group:
+
+Create a Standalone Group
+=========================
+
+.. _grouping_elements_ex01.py:
+
+``grouping_elements_ex01.py``
+
+.. literalinclude:: ../../../examples/grouping_elements_ex01.py
+ :linenos:
+ :language: python
+
+:download:`../../../examples/grouping_elements_ex01.py`
+
+.. image:: ../images/create_group.png
+ :align: center
+
+
+.. _tui_create_group_on_geometry:
+
+Create a Group on Geometry
+==========================
+
+.. _grouping_elements_ex02.py:
+
+``grouping_elements_ex02.py``
+
+.. literalinclude:: ../../../examples/grouping_elements_ex02.py
+ :linenos:
+ :language: python
+
+:download:`../../../examples/grouping_elements_ex02.py`
+
+.. _tui_create_group_on_filter:
+
+Create a Group on Filter
+========================
+
+.. _grouping_elements_ex03.py:
+
+``grouping_elements_ex03.py``
+
+.. literalinclude:: ../../../examples/grouping_elements_ex03.py
+ :linenos:
+ :language: python
+
+:download:`../../../examples/grouping_elements_ex03.py`
+
+.. _tui_edit_group:
+
+Edit a Group
+============
+
+.. _grouping_elements_ex04.py:
+
+``grouping_elements_ex04.py``
+
+.. literalinclude:: ../../../examples/grouping_elements_ex04.py
+ :linenos:
+ :language: python
+
+:download:`../../../examples/grouping_elements_ex04.py`
+
+.. image:: ../images/editing_groups1.png
+ :align: center
+
+
+.. _tui_union_of_groups:
+
+Union of groups
+===============
+
+.. _grouping_elements_ex05.py:
+
+``grouping_elements_ex05.py``
+
+.. literalinclude:: ../../../examples/grouping_elements_ex05.py
+ :linenos:
+ :language: python
+
+:download:`../../../examples/grouping_elements_ex05.py`
+
+.. image:: ../images/union_groups1.png
+ :align: center
+
+
+.. _tui_intersection_of_groups:
+
+Intersection of groups
+======================
+
+.. _grouping_elements_ex06.py:
+
+``grouping_elements_ex06.py``
+
+.. literalinclude:: ../../../examples/grouping_elements_ex06.py
+ :linenos:
+ :language: python
+
+:download:`../../../examples/grouping_elements_ex06.py`
+
+.. image:: ../images/intersect_groups1.png
+ :align: center
+
+
+.. _tui_cut_of_groups:
+
+Cut of groups
+=============
+
+.. _grouping_elements_ex07.py:
+
+``grouping_elements_ex07.py``
+
+.. literalinclude:: ../../../examples/grouping_elements_ex07.py
+ :linenos:
+ :language: python
+
+:download:`../../../examples/grouping_elements_ex07.py`
+
+.. image:: ../images/cut_groups1.png
+ :align: center
+
+
+.. _tui_create_dim_group:
+
+Creating groups of entities basing on nodes of other groups
+===========================================================
+
+.. _grouping_elements_ex08.py:
+
+``grouping_elements_ex08.py``
+
+.. literalinclude:: ../../../examples/grouping_elements_ex08.py
+ :linenos:
+ :language: python
+
+:download:`../../../examples/grouping_elements_ex08.py`
+
+.. image:: ../images/dimgroup_tui1.png
+ :align: center
+
+
+
+
+
+