How to Build a bump chart in Tableau

Step 1:

Drag month of date to columns, and region to rows.

Step 2:

Create a calculated field called rank.

Rank(sum([Sales]))

Step 3:

Add rank to the text mark and set the table calculation to calculate for each month by checking region and unchecking month.

Step 4:

Move the region pill to color. Move the rank pill to the rows shelf, and copy it.