Detach echograms linking between different examples

[ldr426]

Single frequency and multiple frequency plots are linked, but tricolor is not: maybe best not to link them since they are three different examples, not one widget.

Originally posted by @valentina-s in https://github.com/OSOceanAcoustics/echoshader/issues/93#issuecomment-1593464767

[leewujung]

I think that different layouts should just be different widgets, and we can provide example notebooks to show people how to link them?

[ldr426]

Has designed the pattern that unifed all echograms(including tricolor echogram) behaviors in https://github.com/OSOceanAcoustics/echoshader/pull/13