All,
I am trying to create a map that shows yield data for corn at the county level in the US across the period from 1988-2012.
I would like to join a table with the yield data to a layer that shows US counties as polygons. The yield table has the following fields: Date, State, Yield Value, and a Match Key, 52787 records. The county layer has all US Counties, and a calculated Match Key, 3145 records.
Is there any way to join these and enable time in order to use the time slider to move through the years from 1988-2012? I've only been able to pull each year as a separate layer so far....
Thank you in advance for your thoughts.
I am trying to create a map that shows yield data for corn at the county level in the US across the period from 1988-2012.
I would like to join a table with the yield data to a layer that shows US counties as polygons. The yield table has the following fields: Date, State, Yield Value, and a Match Key, 52787 records. The county layer has all US Counties, and a calculated Match Key, 3145 records.
Is there any way to join these and enable time in order to use the time slider to move through the years from 1988-2012? I've only been able to pull each year as a separate layer so far....
Thank you in advance for your thoughts.