I need to show the Year on Year comparison in the following way if i am selecting 2011 then it should show comparsion of 2010 and 2011 in such a way if 2011 has only 10 months data then it should display the message 2011 has data from Starting Month - End month and 2010 data duration as the note or alert. So that user will be aware comparison is happening for the entire year or for number of months. Is there any way we can calculate the year as March to March as one year instead of Jan to dec .
