diff --git a/Periodic_2_triangulation_2/doc/Periodic_2_triangulation_2/CGAL/draw_periodic_2_triangulation_2.h b/Periodic_2_triangulation_2/doc/Periodic_2_triangulation_2/CGAL/draw_periodic_2_triangulation_2.h
index cbad54f1f7a..c0d06a67e33 100644
--- a/Periodic_2_triangulation_2/doc/Periodic_2_triangulation_2/CGAL/draw_periodic_2_triangulation_2.h
+++ b/Periodic_2_triangulation_2/doc/Periodic_2_triangulation_2/CGAL/draw_periodic_2_triangulation_2.h
@@ -3,14 +3,99 @@ namespace CGAL {
 /*!
 \ingroup PkgDrawPeriodic2Triangulation2
 
-opens a new window and draws `ap2t2`, the `Periodic_2_Triangulation_2`. A call to this function is blocking, that is the program continues as soon as the user closes the window.
-This function requires `CGAL_Qt6`, and is only available if the macro `CGAL_USE_BASIC_VIEWER` is defined.
-Linking with the cmake target `CGAL::CGAL_Basic_viewer` will link with `CGAL_Qt6` and add the definition `CGAL_USE_BASIC_VIEWER`.
-\tparam P2T2 a model of the `Periodic_2TriangulationTraits_2` concept.
-\param ap2t2 the 2D periodic trinagulation to draw.
+The class `Graphics_scene_options_periodic_2_triangulation_2` defines data and methods used to tune the way that the cells of a `Periodic_2_triangulation_2` are considered for drawing or to be added into a graphics scene.
 
+This class is a model of `GraphicsSceneOptionsPeriodic2Triangulation2`.
+
+\tparam DS a `CGAL::Periodic_2_triangulation_2`.
+\tparam VertexDescriptor a descriptor of vertices of `DS`.
+\tparam EdgeDescriptor a descriptor of edges of `DS`.
+\tparam FaceDescriptor a descriptor of faces of `DS`.
+
+\cgalModels{GraphicsSceneOptionsPeriodic2Triangulation2}
+*/
+
+template <typename DS,
+          typename VertexDescriptor,
+          typename EdgeDescriptor,
+          typename FaceDescriptor>
+struct Graphics_scene_options_periodic_2_triangulation_2: public CGAL::Graphics_scene_options<DS, VertexDescriptor, EdgeDescriptor, FaceDescriptor>
+{
+public:
+  typedef VertexDescriptor vertex_descriptor;
+  typedef EdgeDescriptor edge_descriptor;
+  typedef FaceDescriptor face_descriptor;
+};
+
+/*!
+\ingroup PkgDrawPeriodic2Triangulation2
+
+opens a new window and draws a periodic 2D triangulation. Parameters of the drawing are taken from the optional graphics scene options parameter.
+
+A call to this function blocks the execution of the program until the drawing window is closed. This function requires `CGAL_Qt6`, and is only available if the macro `CGAL_USE_BASIC_VIEWER` is defined.
+Linking with the cmake target `CGAL::CGAL_Basic_viewer` will link with `CGAL_Qt6` and add the definition `CGAL_USE_BASIC_VIEWER`.
+
+\tparam P2T2 which must be an instanciation of a `CGAL::Periodic_2_triangulation_2<...>`.
+\tparam GSOptions a model of `GraphicsSceneOptionsPeriodic2Triangulation2` concept.
+
+\param p2t2 the periodic triangulation to draw.
+\param gso the graphics scene options parameter.
+
+\cgalAdvancedBegin
+The real declaration of this function template is:
+
+<code>
+ template<class Gt, class Tds, class GSOptions>
+
+ void CGAL::draw(const CGAL::Periodic_2_triangulation_2<Gt, Tds>& p2t2, const GSOptions& gso);
+</code>
+\cgalAdvancedEnd
+*/
+template<class P2T2, class GSOptions>
+void draw(const P2T2& p2t2, const GSOptions& gso);
+
+/*!
+\ingroup PkgDrawPeriodic2Triangulation2
+
+A shortcut to `CGAL::draw(p2t2, Graphics_scene_options_periodic_2_triangulation_2{})`.
 */
 template<class P2T2>
-void draw(const P2T2& ap2t2);
+void draw(const P2T2& p2t2);
+
+/*!
+\ingroup PkgDrawPeriodic2Triangulation2
+
+adds the vertices, edges and faces of `p2t2` into the given graphic scene `gs`. Parameters of the cells are taken from the optional graphics scene options parameter `gso`. Note that `gs` is not cleared before being filled (to enable to draw several data structures in the same basic viewer).
+
+\tparam P2T2 which must be an instanciation of a `CGAL::Periodic_2_triangulation_2<...>`.
+\tparam GSOptions a model of `GraphicsSceneOptionsPeriodic2Triangulation2` concept.
+
+\param p2t2 the periodic triangulation to draw.
+\param gs the graphic scene to fill.
+\param gso the graphics scene options parameter.
+
+\cgalAdvancedBegin
+The real declaration of this function template is:
+
+<code>
+ template<class Gt, class Tds, class GSOptions>
+
+ void CGAL::add_to_graphics_scene(const CGAL::Periodic_2_triangulation_2<Gt, Tds>& p2t2, CGAL::Graphics_scene& gs, const GSOptions& gso);
+</code>
+\cgalAdvancedEnd
+*/
+template<class P2T2, class GSOptions>
+void add_to_graphics_scene(const P2T2& p2t2,
+                           CGAL::Graphics_scene& gs,
+                           const GSOptions& gso);
+
+/*!
+\ingroup PkgDrawPeriodic2Triangulation2
+
+A shortcut to `CGAL::add_to_graphics_scene(p2t2, gs, Graphics_scene_options_periodic_2_triangulation_2{})`.
+*/
+template<class P2T2>
+void add_to_graphics_scene(const P2T2& p2t2,
+                           CGAL::Graphics_scene& gs);
 
 } /* namespace CGAL */
diff --git a/Periodic_2_triangulation_2/doc/Periodic_2_triangulation_2/Concepts/GraphicsSceneOptionsPeriodic2Triangulation2.h b/Periodic_2_triangulation_2/doc/Periodic_2_triangulation_2/Concepts/GraphicsSceneOptionsPeriodic2Triangulation2.h
new file mode 100644
index 00000000000..565d8e1b913
--- /dev/null
+++ b/Periodic_2_triangulation_2/doc/Periodic_2_triangulation_2/Concepts/GraphicsSceneOptionsPeriodic2Triangulation2.h
@@ -0,0 +1,37 @@
+/*!
+\ingroup PkgPeriodic2Triangulation2Concepts
+
+The concept `GraphicsSceneOptionsPeriodic2Triangulation2` defines data and methods used to tune the way that the cells of a `Periodic_2_triangulation_2` are considered for drawing or to be added into a graphics scene.
+
+\cgalRefines{GraphicsSceneOptions}
+
+\cgalHasModelsBegin
+\cgalHasModelsBare{\link CGAL::Graphics_scene_options_periodic_2_triangulation_2 `CGAL::Graphics_scene_options_periodic_2_triangulation_2<DS, VertexDescriptor, EdgeDescriptor, FaceDescriptor>`\endlink}
+\cgalHasModelsEnd
+
+*/
+class GraphicsSceneOptionsPeriodic2Triangulation2
+{
+public:
+  /// returns `true` if the domain of the Periodic_2_triangulation_2 must be ignored, `false` otherwise.
+  /// Returns `false` by default.
+  bool draw_domain() const;
+
+  /// sets the draw domain value to `b`.
+  void draw_domain(bool b);
+
+  /// toggles the draw domain value.
+  void toggle_draw_domain();
+
+  /// returns the type of the display (STORED, UNIQUE, STORED_COVER_DOMAIN or UNIQUE_COVER_DOMAIN).
+  typename DS::Iterator_type display_type() const;
+
+  /// set the display type to the next type (in the ordered circular list STORED, UNIQUE, STORED_COVER_DOMAIN, UNIQUE_COVER_DOMAIN).
+  void increase_display_type();
+
+  /// returns the color used to draw the domain.
+  const CGAL::IO::Color& domain_color() const;
+
+  /// sets the color used to draw the domain to `c`.
+  void domain_color(const CGAL::IO::Color& c)
+};