Built-In legend #40
Description
Is your feature request related to a problem? Please describe.
Not a Problem - It would be nice to have the ability to display a simple legend within the component itself.
Describe the solution you'd like
Within the frame of the component itself, having a legend that describes the different NodeStyle labels used within the Graph. (A list of Icon-Label pairs)
Describe alternatives you've considered
This can be manually built by the user outside the area of the Component, but it's essentially more work, and less convenient.
Additional context
I imagine a simple Map/Legend Overlay that can be put on whichever of the four corners.
