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https://issues.apache.org/jira/browse/SANDBOX-346?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Claudio Squarcella updated SANDBOX-346:
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Attachment: DotExporterOnlyExportsWeightsExtendingNumber.patch
patch for DotExporter
> DotExporter only exports weights that extend Number
> ---------------------------------------------------
>
> Key: SANDBOX-346
> URL: https://issues.apache.org/jira/browse/SANDBOX-346
> Project: Commons Sandbox
> Issue Type: Improvement
> Components: Graph
> Reporter: Claudio Squarcella
> Priority: Minor
> Labels: dot, dotexporter, double, graph, weight
> Attachments: DotExporterOnlyExportsWeightsExtendingNumber.patch
>
>
> Hi,
> I propose a tiny patch for the DotExporter in order to print "weight" as an
> edge attribute only when the actual weight extends Number, using the method
> getDouble().
> This is to be fully compliant with the DOT language specification on the
> attribute "weight" (see http://www.graphviz.org/content/attrs#aweight).
> Hope this helps,
> Claudio
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