Problem with graph.fromJSON() #1815
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malomiquel
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JointJS reads cell view definitions from the You can read more about the Following the advice in the article above, you could assign this custom element to the const BusH = joint.dia.Element.define('BusH', {
// attributes
});
Object.assign(joint.shapes, { BusH });
const namespace = joint.shapes;
const graph = new dia.Graph({}, { cellNamespace: namespace });
const paper = new dia.Paper({
cellViewNamespace: namespace
});
graph.fromJSON({
cells: [
{ type: 'BusH'},
]
}); |
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Hello everyone,
I have a problem with the function graph.fromJSON() because when i try to import a graph with a json i have an error in my console that say: "Uncaught TypeError: ModelClass is not a constructor".
It's work with basics elements like standard.rectangl but not with my customs elements.
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