Alex

Are there particular end points that need to be updated? I’ll be glad to take a look if you can help point out the things that should be updated 😀...

multiple date ranges done for functions that support specifying dates.

+1. As a temporary hack solution, in cases of NULL data I just return a ggvis with something dumb like: data.frame(x = 0, y = 0) %>% ggvis(~x, ~y)