How to use this view

Click a node to display its details here.

Use the search bar by typing a query, choosing a search node type, and then pressing the search button.

Use the filter chart on the left by dragging its selection window to limit which nodes stay visible by year.

Drag the map to pan, and scroll to zoom in or out.

Click empty map space to clear the current selection and return to the default view.

There is also a special grab-bring interaction feature: one right click may brings neighobrs into view.