We have a set of devices that belong to different groups. Each device generates multiple time-series data streams that can be visualised. All devices in the same group have same data streams.
For example: Group 1: Devices: Device 1 Device 2 Device 3 Streams Stream 1 Stream 2 Stream 3 Group 2: Devices: Device 1 Device 2 Streams Stream 1 Stream 2
A user can select devices from each group with their streams. What would be the best way to let a user navigate through such selection?
Presently, we're thinking for two dropdowns for each category, one for devices and the other for streams.