Create Parameter in Tableau on 30 Jul 2024 top n

What is a parameter?

• A parameter is a workbook variable such as number, date, or string that can replace a contant value in a calculation, filter or reference line

Use Case

-Top N

• Moving Average
• Choose date range
  -Sort Stacked Bar
• Filter unrelated data sources

1.)Top N (2 Ways)

• With this method, a slider can be created to define the top N to be shown on canvas

Second Method

Then we link the created parameter with the variable