Method updateGraph

frontend/src/webview.ts:505–513

(graph: WorkflowGraph, pendingNodeIds?: string[], fileChange?: { filePath: string; functions: string[] })

    }

    updateGraph(graph: WorkflowGraph, pendingNodeIds?: string[], fileChange?: { filePath: string; functions: string[] }) {
        this.postMessage({
            command: 'updateGraph',
            graph,
            preserveState: true,
            pendingNodeIds,
            fileChange
        });
    }

    /**
     * Initialize graph after file picker closes (for cached data)