CODEWITHSUNDEEP
jointjsrappid
CoreJava
CoreJava

Reputation: 31

Does rappid Joint js have the ability to save and reload a graph from JSON with layout intact

I am trying to evaluate if the rappid library will allow me to create my diagram, save it to JSON format and then re-load it from the same to view and edit later wihtout changing the layout. Any suggestions / tips from anyone who has used this library would be greatly appreciated. https://resources.jointjs.com/docs/jointjs/v1.1/joint.html#dia.Graph.JSON does not specify this https://www.jointjs.com/#Rappid-More-Info

Upvotes: 2

Views: 1122

Answers (1)

vt.
vt.

Reputation: 1428

graph.fromJSON / graph.toJSON is what you're looking for. 

var jsonString = JSON.stringify(graph)
// ... send jsonString to the server, 
// store it to the localStorage or do whatever you want
// ... later on
graph.fromJSON(JSON.parse(jsonString))

Upvotes: 2

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