A space to share information on all things Tableau and Data Viz that will be of use to me for future reference, and maybe a helpful guide for you too!
-
Exploring Table Calcs vs LODs
Erica set the challenge this week, which involved building the same visualisation in two ways – one using Table Calcs only and one using LODs. To test the functionality and validate what’s going, I’m going to build the data out in a tabular format first. The Table Calc Table On a new sheet add Region… Read more
-
Can you account for nulls in your averages?
In this week’s challenge Yusuke wanted us to ensure filtering by date didn’t actually exclude any dimension values (so null values displayed as 0) and average calculations then accounted for those null value entries too. Setting up the core data requirements Yusuke provided a link to a version of Superstore which I used, since the… Read more
Follow My Blog
Get new content delivered directly to your inbox.
Donna + DataViz 