Option to decrease width of spectrum analyzer bars?

If memory serves, there was an option to view the spectrum analyzer as very narrow bars with no spacing between them (giving a "fire" effect). This appears not to be working in MS Edge 97.0.1072.55 (Official build) (64-bit), or else it may not have been implemented. Also, there was an option to show/hide the white lines atop these bars. Are there plans to incorporate these options?

Start by reproducing the spectrum analyzer behavior in Microsoft Edge 97.0.1072.55 and trace the spectrum analyzer entry point. The work is done when users can select narrower bars without spacing and show or hide the white lines atop the bars.

Written by the indexing model from the issue text.