Plotting Echogram with Environmental Variables for Hypothesis Generation

[ldr426]

• Show demos: [this is a demonstration, do not need to build new stuff] – As an oceanography, Amy wants to be able to plot the echogram together with some oceanographic variables from other files (with time on the x-axis, but env variables on additional axes), so that she can inspect the potential association between the acoustic data and the environment variables and come up with hypotheses.

Oceanographers often work with echogram data alongside various environmental variables to understand the association between acoustic data and the oceanographic conditions. To facilitate the exploration of potential correlations and hypothesis generation, I would like to propose a new feature that allows users to plot the echogram together with other oceanographic variables from Sv xarray data.

Echoshader should provide table or frame to load additional oceanographic variables from separate files that have corresponding timestamps.