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thelicato/beautiful-diagram-new-node.js

Last active July 31, 2020 17:36
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beautiful-diagram-new-node.js
const MyDiagram = () => {
// create diagrams schema
const [schema, setSchema] = useState(initialSchema);
const addNode = () => {
var new_node = {
//new node data
}
var new_schema = Object.assign({},schema)
new_schema.nodes.push(new_node)
setSchema(new_schema)
}
return (
<div style={{ height: '22.5rem' }}>
<button onClick={addNode}>addNode</button>
<Diagram schema={schema} onChange={setSchema}/>
</div>
);
};
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