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https://issues.apache.org/jira/browse/TUSCANY-3496?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13039764#comment-13039764
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C.S. Nirmal J. Fernando commented on TUSCANY-3496:
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Hi All,

I am currently facing few problems with GraphViz.

1) We can't place shapes as they overlap each other (we need this cause 
services overlap on components etc.). We can load a single image, but then it 
is not possible to connect a service to a particular reference correctly (i.e. 
wires will land all over, instead of connecting the correct points).

2) We can't create a shape we have for a service/reference directly, but 
there's a way by using a postscript file. But this will be out of the question 
if we can't find a solution for 1). 

According to my observation graphViz can't provide a solution for 1) hence we 
might give up GraphViz :(.

So, other possibility is to use Apache batiks for diagram creation and 
implement a suitable algorithm to manage layout.

Any thoughts are highly appreciated!

Thanks.



> Develop a simple tool that can be used to generate composite diagrams from 
> the xml files
> ----------------------------------------------------------------------------------------
>
>                 Key: TUSCANY-3496
>                 URL: https://issues.apache.org/jira/browse/TUSCANY-3496
>             Project: Tuscany
>          Issue Type: Wish
>          Components: Java SCA Community Ideas
>    Affects Versions: Java-SCA-1.x
>            Reporter: Raymond Feng
>            Assignee: C.S. Nirmal J. Fernando
>              Labels: gsoc, gsoc2010, gsoc2011, mentor
>         Attachments: CompositeDiagramGeneratorUsingBatik-Maven.zip, 
> CompositeDiagramGeneratorUsingBatik.zip, proposed_design_1.jpg
>
>   Original Estimate: 1m
>  Remaining Estimate: 1m
>
> I'm looking a simple tool (web based or command) that can generate the 
> composite diagrams from a list of composite files. One technology we can try 
> is the Apache Batik project.
> http://xmlgraphics.apache.org/batik/
> This tool can serve multiple purposes:
> 1) Help document our tutorials and samples
> 2) Be integrated with the SCA domain manager to visualize the SCA domain 
> (contributions, composites, nodes etc)

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