Tableau boasts a very rich set of tools thereby increasing the possibility of getting tangled up in the intricacies of the user interface. To avoid this, let’s figure out which is the main element in working with Tableau. In one of our first blog posts, I have claimed a dashboard to be the heart of communication with users and customers. But it wouldn’t be fair not to mention worksheets, since those are integral components of a dashboard. So let me see what title I should grant to the worksheets… Since worksheets carry all the necessary components to keep the heart running smoothly and look perfect, it looks like ??? would fit the best.