init 🚀

example/SimpleGraph.js

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+import React, { PureComponent } from 'react';
+import Graph from '../src';
+
+class App extends PureComponent {
+  onLoad(graphInstance) {
+    this.graphInstance = graphInstance;
+
+    console.log('graph loaded:', graphInstance);
+  }
+
+  onMove() {
+    if (!this.graphInstance) {
+      return false;
+    }
+    console.log('graph moved');
+  }
+
+  onFitView() {
+    if (!this.graphInstance) {
+      return false;
+    }
+    this.graphInstance.fitView();
+  }
+
+  render() {
+    const elements = [
+      { data: { id: '1', label: 'Tests', type: 'input' }, position: { x: 0, y: 0 } },
+      { data: { id: '2', label: 'This is a node This is a node This is a node This is a node' }, position: { x: 100, y: 100 } },
+      { data: { id: '3', label: 'This is a node' }, position: { x: 100, y: 200 }, style: { background: '#222', color: '#fff' } },
+      { data: { id: '4', label: 'nody nodes', type: 'output' }, position: { x: 50, y: 300 } },
+      { data: { id: '5', label: 'Another node', type: 'output' }, position: { x: 400, y: 300 } },
+      { data: { source: '1', target: '2' } },
+      { data: { source: '2', target: '3' } },
+      { data: { source: '3', target: '4' } },
+      { data: { source: '3', target: '5' } }
+    ];
+
+    return (
+      <Graph
+        elements={elements}
+        onNodeClick={node => console.log(node)}
+        style={{ width: '100%', height: '100%' }}
+        onLoad={graphInstance => this.onLoad(graphInstance)}
+        onMove={() => this.onMove()}
+      >
+        <button
+          type="button"
+          style={{ position: 'absolute', right: '10px', bottom: '10px' }}
+          onClick={() => this.onFitView()}
+        >
+          fit
+        </button>
+      </Graph>
+    );
+  }
+}
+
+export default App;