Am I missing something? Graphing Question

[antneye]

I am trying to graph my play for last month on the graphs tab. When I try to select a date, there is no choice for "Last Month" which in and of itself is not an issue if I could define a date range for my graph, but it does not appear that I can set the graph to go from date "A" to Date "B".

So where am I going wrong?

[WhiteRider]

There are many more date filter options in the main filter window - click "More Filters" to access it.