I am sorry if this is a simple query to answer but I have only been using Knime for about a week. The tool seems simple enough, but I am a bit stuck on how to get some meaningful results from the tables I have created.
I am trying to report or at least create a Red/Amber/Green report on spending trends of customer. I have formated the information and created the values by ID but I wanted to see of there was an easy way to identify if a customer spending trend changes.
Example below: ID in 1 column and spend in the next for 2013-2014
The I have a 2014-15 table
Is this something that is easy to do?