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Element, Port and Link Label Markup

You probably know that you can style your JointJS elements in many different ways by providing your own SVG markup. But did you know that you can use the same custom markup not only to define elements but also ports or link labels? Have a look at this example.
Demo instructions
Note that the same markups that are used to define elements are also used for ports and link labels.

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Made with JointJS

Available in the JointJS open-source library which helps developers create simple visual applications in less time.

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Leverage a time-tested JavaScript diagramming library using the best of HTML5 and SVG to accelerate your development.