updating picture link

Author: jposada202020

docs/examples.rst

@@ -100,7 +100,7 @@ Example showing how to use cartesian and scatter in the same plot
 .. literalinclude:: ../examples/cartersian_and_scatter_polyfit_example.py
     :caption: examples/cartersian_and_scatter_polyfit_example.py
     :lines: 5-
-.. image:: ../docs/cartesian_logging_data.gif
+.. image:: ../docs/cartesian_scatter_polyfit.jpg
 
 
 Display_shapes Example