Or maybe something you’ve already built? Just trying to get more context so we can analyze against the potential constraints I mentioned above.
For example, in your Gauge Tile and Area Plot tiles, you’re generally looking at a single attribute at time, but from what I can tell you don’t necessarily know which attribute it is ahead of time until the user has specified it. From what I can tell, it seems like you would be OK even if you relinquished control to the user to specify the attributes they wanted to authorize.
For other use cases, I could see where a developer might be developing a custom tile for a specific capability or attributes. They might say they want a DEVICE as a setting and optionally specify a filter to restrict it to devices that have the ‘Audio Track Data’ capability or devices that have a ‘temperature’ attribute for example. I’m trying to better understand these scenarios to make sure any potential design accounts for them if possible.