Tableau analysis. part 3 only
Part III ( Difficulty: Intermediate) In order to create the Treemap for the Cost of Goods Sold (COGS), you will have to link two data files. Tableau will do this automatically. Start by uploading the sales file (you can use the same workbook as the previous investigations; however, we always recommend you save your work as you go). Once the sales file is uploaded, upload […]