How do I select iris as input in the playground?

[geotheory]

Thanks so much - this library is awesome!

The very handy playground includes iris, but it's not clear how to use it. The input table is visible but output says Error: ReferenceError: iris is not defined.

Wonder if worth preserving state in e.g. URL hash string so examples could be shared this way?

[pbeshai]

Ah, you just have to click the input box to select iris:

Then input is equal to iris. perhaps confusing and we can switch to just calling them cars and iris in the playground itself.

Would love it if the playground was fancy enough to store and restore the state, PRs welcome on both fronts