Can we add dynamic property to gojs shape?

I need to store additional details with each of my gojs shapes.

is there a way to add dynamic properties to GoJs shapes, and then set them at a later point of time upon button click or any other action ?

Yes, of course. You can add as many properties as you need on each node data object, held in the Diagram.model, accessible via the property, corresponding to each Node in the Diagram.

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Thanks Walter for your reply.

Got the feature I was looking for.