FIXED [Region] : SUM([Sales]) / SUM(SUM([Sales]))
Fixed tableau calculations are a powerful tool in Tableau that allow you to perform calculations across a set of cells, rows, or columns while fixing one or more dimensions. By understanding how to use fixed tableau calculations, you can unlock new insights and create more dynamic and interactive visualizations. With practice and experience, you'll become proficient in using fixed tableau calculations to take your data analysis to the next level. fixed tableau calculation
You want to compare individual store sales against the national average. fixed tableau calculation