Editing IVAJ

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<b><font color="#880000">Most of the content of the Wiki documents that are referred to, below, initially appeared in print as a ''Visualization Corner'' article in the May/June 2009 issue of ''Computing in Science &amp; Engineering ''</font></b> [1].
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Visualizing a Journal that serves the Computational Sciences Community
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'''''by Joel E. Tohline &amp; Emanuele Santos'''''
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==<font color="#0000DD">Instructions</font>==
* <font color="#007700">STEP #1:</font>  For reference purposes, download the [http://www.computer.org/portal/web/csdl/doi/10.1109/MCSE.2009.44 published CiSE Visualization Corner article] [1] from which much of the content has been drawn for our present discussion.
* <font color="#007700">STEP #2:</font> Access an accompanying Wiki document that presents essentially the same article content, but with straightforward [http://www.vistrails.org/index.php/User:Tohline/IVAJ/Level1 Level_1 Enhancements] made possible by a standard Wiki environment.
* <font color="#007700">STEP #3:</font> Access another accompanying Wiki document in which [http://www.vistrails.org/index.php/User:Tohline/IVAJ/Levels2and3 Level_2 and Level_3 Enhancements] made possible via a VisMashup [2] have been intermixed with the original article content. 


===References===
# <span name="ref1">J.E. Tohline et al., "A Customized Python Module for CFD Flow Analysis within VisTrails," ''Computing in Science &amp; Eng.,'' vol. 11, no. 3, 2009, pp. 68-73.</span>
# E. Santos et al., "VisMashup:  Streamlining the Creation of Custom Visualization Applications," ''IEEE Trans. Vis. Comput. Graph., vol. 15, 2009, pp. 1539-1546.