In your Tracker Portal, each wave is assigned a column, in date order, and contains relevant survey data and metadata. You can also manually add external wave data into existing Tracker Portals.
Viewing and Adding Wave Data
Below the line graph, each wave will have its own column, which includes the Wave name/number, the dates that wave covers, the letter assignment for significance testing, a pin for benchmarking, and an X in the upper left corner to remove the wave from view.
Notice that waves appear sequentially; if you would like to compare non-sequential waves side-by-side, you must manually remove any waves that occur in between waves of interest.
When you click the pin icon to benchmark a wave, the portal will update so that all significance testing will be performed against that benchmark.