[jira] [Updated] (SANDBOX-346) DotExporter only exports weights that extend Number

["Claudio Squarcella (Updated) (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SANDBOX-346?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Claudio Squarcella updated SANDBOX-346:
---------------------------------------

    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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