Steve Martin gave me the instructions below for a waterfall chart. He is summing columns essentially. In my data set, I need to have measures that are calculated FROM columns (so they are already aggregated).
Will it work the same way if I just remove the (SUM)?
// Now we have some fields, uses the index() function to plot our values against
// We need to use the Total() function to ensure all values in the set are brought through otherwise
// Tableau would break these values down to those of a non-existent set