Implement a way to reduce demographic toggle options

[benhammondmusic]

Is your feature request related to a problem? Please describe. Presently some data sets are not available for all three filter options SEX AGE RACE. For example, #1518 will only allow a view with breakdowns by race. Other data sets are missing some of these breakdown options at certain geographic levels (county, state, etc).

Describe the solution you'd like We currently do this conditionally for COVID Vaccines at the county level but it's inelegant and would be better to have a centralized list or object mapping VariableId to a list of suppressed toggle options or even hiding the demographic toggle altogether.

Eventually we might consider hiding / disabling demographic options per geographic level, but that would be more difficult

Describe alternatives you've considered The alternative is to leave all three options AGE SEX and RACE even though race is the only selection that will populate data into our visualizations. This means a screen full of "missing data" message. Is it helpful to allow the user to get to this type of page?

Additional context

[benhammondmusic]

Follow up, we are going to proceed with keeping the demogrpahic toggle in place but disabling the unavailable options. This serves two purposes:

• allows the user to see what other demographic toggles might be available given different topics/settings
• prevents the user from clicking to a screen with no information available
• allows a user who got to an unavailable report "by mistake" to click back to an available option (like, choosing AGE on COVID and then clicking over to WOMEN IN LEGISLATIVE OFFICE where AGE isn't an option)