View individual results from larger query

[crlang44]

Sometimes we want to view the results of a query in Geo Viz one by one. You can use LIMIT and OFFSET to accomplish this but it is very slow because you have to requery BigQuery every time. It would be better if there was an option to keep the query the same (query all results) but visualize results on the map one-by-one so it would be easier to see trends/check results.