In this section, you will learn how to work with parameters in Tableau. Parameters are global placeholder values such as a number, string or date that can replace a constant value in a calculation, filter or reference line.

In this section you will learn;

• How to create parameters in Tableau
• How to apply parameters with filters
• How to apply parameters with calculations
• How to apply parameters with reference lines
• How to apply parameters in histogram bins
• How to use parameters to swap measures
• How to use parameters in cross-database filtering