Automatically Link New Objects to Existing Nodes on Vertex Graph

Is there a way to automatically link a newly added object to the existing nodes on my vertex graph?

I think I could somehow use the “Refresh key” to refresh the entire graph when a new object is added, but this would cause the entire UI to reload, resulting in the user losing their progress on the graph (i.e., the nodes they were looking at, the layout they have manually dragged and dropped to create, etc). Is there a more efficient method to achieve this without disrupting the user experience?