JavaScript function to open observations/compare tab in iNaturalist with queries for each child of a taxon
iNaturalist already has a feature like this (Show taxon children).
For some reason, even though this function specifies the Categorical colour scheme, colours aren't assigned to queries until you do something, like edit the query name or query or select a colour scheme again.
When using this function, you should make sure you are a compatible page, such as an offline page or an iNaturalist site, as otherwise the request to the iNaturalist API will be blocked by the document's Content Security Policy. Chrome's new tab page is not compatible.
This function allows extra parameters. These need to be specified as the second argument, as a string, beginning with &, e.g. "&introduced=false&without_taxon_id=7251". If no extra parameters are used, no second argument is required.
Another improvement is the abbreviation of multiword names. If you are looking at the range map for a genus, it's redundant to include the genus name in every species, and quite frankly, it's bad for accessibility given that you can only see around 11 characters in a query name without scrolling. So if you run rangeMap(54297), "Citrus × limon" becomes just "× limon" and "Citrus trifoliata" becomes just "trifoliata".
You can also specify a colour scheme. This is done with the third and fourth arguments. The third is the name of the function and the fourth is the array of arguments for the colour scheme function.