Update README.rst

Author: orbingol

README.rst

@@ -22,27 +22,13 @@ respectively. Please see the NURBS-Python_ documentation for details on the inpu
 Visualization
 -------------
 
-The following examples illustrate usage of the optional visualization component:
+All examples in this repository tries to illustrate some parts of the Matplotlib visualization implementation,
+``VisMPL`` class. ``VisMPL`` is designed to be a representative class for future visualization extensions therefore,
+it might not be a perfect fit for advanced visualization purposes. More advanced visualization options and some
+example figures with the instructions on how to generate them can be found under ``visualization/`` directory.
 
-**2D Curves:**
-
-* ``curve2d/ex_curve01.py``
-* ``curve2d/ex_curve02.py``
-* ``curve2d/ex_curve03.py``
-
-**3D Curves:**
-
-* ``curve3d/ex_curve3d01.py``
-* ``curve3d/ex_curve3d02.py``
-
-**Surfaces:**
-
-* ``surface/ex_surface01.py``
-* ``surface/ex_surface02.py``
-* ``surface/ex_surface03.py``
-
-More advanced visualization options and some example figures with the instructions on how to generate them can be
-found under ``visualization/`` directory.
+All the examples should work fine with the latest version of NURBS-Python_, but they might or might not work with the
+older versions.
 
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