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.. |br| raw:: html

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Contours
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See also: https://pythoninchemistry.org/intro_python_chemists/data_work/surface_plots.html





Open Contourplot
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Some text




|ContourOpen|

.. |ContourOpen| image:: ../_static/ParametricCurves/Contourplots/ContourOpen.*






**Left figure**: Open Contourplot








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Filled Contourplot
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Some text




|ContourFilled|

.. |ContourFilled| image:: ../_static/ParametricCurves/Contourplots/ContourFilled.*






**Left figure**: Open Filled








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Electric dipole: field lines and open contours
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Some text


`\quad` |FieldLinesDipole2ContoursOpen|

.. |FieldLinesDipole2ContoursOpen| image:: ../_static/ParametricCurves/Contourplots/FieldLinesDipole2ContoursOpen.jpeg
   :width: 80%


**Left figure**: Electric dipole: field lines and open contours











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Electric quadrupole: field lines and open contours
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Some text


`\quad` |FieldLinesQuadContoursOpen|

.. |FieldLinesQuadContoursOpen| image:: ../_static/ParametricCurves/Contourplots/FieldLinesQuadContoursOpen.jpeg
   :width: 80%



**Left figure**: Electric quadrupole: field lines and open contours





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Electric dipoles: field lines and filled contours
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Some text


`\quad` |FieldLinesDipole2ContoursClosed|

.. |FieldLinesDipole2ContoursClosed| image:: ../_static/ParametricCurves/Contourplots/FieldLinesDipole2ContoursClosed.jpeg
   :width: 80%



**Left figure**: Electric dipoles: field lines and filled contours







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Electric quadrupole: field lines and filled contours
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Some text


`\quad` |FieldLinesQuadContoursClosed|

.. |FieldLinesQuadContoursClosed| image:: ../_static/ParametricCurves/Contourplots/FieldLinesQuadContoursClosed.jpeg
   :width: 80%



**Left figure**: Electric quadrupole: field lines and filled contours





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Orthogonal electric dipoles: field lines and filled contours
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Some text


`\quad` |FieldLines3ContoursClosed|

.. |FieldLines3ContoursClosed| image:: ../_static/ParametricCurves/Contourplots/FieldLines3ContoursClosed.jpeg
   :width: 80%


**Left figure**: Orthogonal electric dipoles: field lines and filled contours





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Electric field lines around a point charge with grounded sphere
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Some text


`\quad` |FieldLinesConductingSphere|

.. |FieldLinesConductingSphere| image:: ../_static/ParametricCurves/Contourplots/FieldLinesConductingSphere.jpeg
   :width: 80%



**Left figure**: Electric field lines around a point charge with grounded sphere