Color Manager Loop

Hello KNIME Community!

I’m currently chunking my dataset into groups of two rows and then identifying the differences between these rows by transposing the table and using a rule engine to flag the discrepancies.

Next, I need to highlight the columns that are different, so I’m trying to set up a variable loop start to apply the color manager to the different columns.

However, this approach isn’t working as expected. Do you have any suggestions on how to resolve this issue?