display

How to display edges when you click on a node?

Is it possible to display edges only when you click on a node?

Are there event listeners to detect mouse clicks?

Where is the display (visible, hidden) attribute?

Thanks.

Display of Very Large/Wide Graph

Hello,

I'm dealing with a graphics hierarchy (SceneGraphs), and I want to display it.
I've already figured out how to get the code to automatically generate; displaying is my main issue.

I recently output the graph using size = "400,100"; I ran the program with the following: dot -Tgif graph1.sfdp -o graph1.gif
The reason I used .sfdp is because I heard it could handle thousands even millions of nodes. I believe I've only got around a 1000 edges, and less nodes, but it's just very wide. Using a .dot file gave the same results.

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