.. This file should be named circulargenomeviewer.rst to avoid confusion
   with the presentation of CGView

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Circular Genome Viewer
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How to use the Circular Genome Viewer?
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The **Circular Genome View** functionality displays a circular map of the selected sequence.
This tool is based on **CGView** (see :ref:`cgview`).

.. Trick: we use the (base) image used to present CGView
.. image:: ../overview/img/CGView_base.png

Tracks (from the outside):

1. GC content (GC% - genome mean GC%).
2. Predicted CDSs on the negative strand.
3. Predicted CDSs on the positive strand.
4. tRNAs (**green**), rRNAs (**blue**), misc RNAs (**grey**), pseudogenes (**sea green**), transposases (**chocolate**) and others (**orange**).
5. GC skew (G-C/G+C).