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yWorks / yfiles-jupyter-graphs

The home of the Jupyter notebook graph visualization widget powered by yFiles for HTML
https://www.yworks.com/products/yfiles-graphs-for-jupyter
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Neighborhood view layout can crash the page #21

Open yGuy opened 2 years ago

yGuy commented 2 years ago

Describe the bug In case of really really dense graphs, the neighborhood view (when used with more than one layer) can become a bottleneck and since it seems to be running the layout on the main thread, it can block the page.

To Reproduce Steps to reproduce the behavior:

  1. Use a really really dense and large graph
  2. Click on a node
  3. Go to the overview and pull the slider down
  4. Observe the page freezing

Expected behavior For truely large graphs, we should not be showing them in the overview anyway. But if we do, we should run the layout in a worker.