Now if I had actual sales details from the past months... how can I incorporate that into this graph to show me 4 weeks of previous sales?
The problem that I'm having here is that, for sales.. there is no snapshot week. only calendar_week. The goal of this graph is to see 4 weeks of actual sales prior to current week and also see 12 weeks of future forecast data.
example: if the current week in the example is 9/1/2014. I want to see actual sales for 8/25/2014, 8/18/2014, 8/11/2014, 8/4/2014 and then I want to see future forecast from 9/1/2014 to 11/10/2014 ............see sample app
