The ability to add calculations to your viz is key to using Tableau to present insights and tell the story the way you want to.
Dates are a very special class of Dimension – I mean real dates – not a string (text) that looks like a date or is
Session 8 – Custom Calculations Special Topic LOD Expressions Level of Detail (LOD) expressions are unique to Tableau. Earlier we talked about the grain (the
Want to total across the row or column, rank a dimension, or pick out a single value? Then you need a Table Calculation! But how?
Filters are easy to use, but why are they so often a source of confusion? (see the video Link to Filter Video There a 6
Do you use sets? If not why not? Sets are not like Groups or Filters: Sets categorize your entire data set into 2 segments –
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