This demo shows the multitude of events provided by the classes
IGraph and GraphComponent and the Input Modes.
Feel free to switch event logging on and off for the kinds of events below, while
interacting with the graph and its elements. You might want to try toggling the input mode
using the "Edit Mode" checkbox.
Generally, when looking for an event that fits your needs, you should start looking at the
top of the list and work your way down. In most cases, it is preferable to use input mode
events instead of subscribing to the low-level graph events, which should be reserved for
rare cases where the layers above won't suffice.