I have also updated the Download to Excel/CSV option so monthly Amazon sales estimates for the entire history of NovelRank tracking will be available. Better late than never. Here is another quick example with more domains present:
Finally, since I was in charting, I fixed a bug where you would see in the Domains drop-down menu all Amazon domains, even if your book was not tracked on that domain. That has been fixed, so only relevant domains will be displayed. Please hold your applause.