Table Calculations are a powerful feature in Tableau that allow users to perform complex calculations and analyses on their data. One key aspect of Table Calculations is the Compute Using option, which determines how the calculation is partitioned and how it is computed. In this blog post, we’ll explore the differences between Compute Using Table, Pane, and Cell.

**Compute Using Table**

When you select Compute Using Table, Tableau performs the calculation across the entire table, ignoring any grouping or partitioning. This is useful for calculating percentages or ratios based on the entire dataset, regardless of any filters or grouping.

**Compute Using Pane**

When you select Compute Using Pane, Tableau performs the calculation within each pane or group, based on the selected dimensions. This is useful for creating running totals or aggregations within a particular partition or group.

**Compute Using Cell**

When you select Compute Using Cell, Tableau performs the calculation at the most detailed level of aggregation, based on the selected dimensions. This is useful for calculating values based on individual cells or marks within a visualization.

To further illustrate the differences between these options, let’s consider an example. Suppose we have a dataset of sales by region and by year, and we want to calculate the percentage of total sales for each region. If we select Compute Using Table, Tableau will calculate the total sales across all regions and all years, and then calculate the percentage for each region based on that total. If we select Compute Using Pane, Tableau will calculate the total sales for each region separately, and then calculate the percentage for each year within that region. Finally, if we select Compute Using Cell, Tableau will calculate the percentage for each individual cell in the visualization, based on the sales for that particular region and year.

In conclusion, Table Calculations in Tableau are a powerful tool for performing complex calculations and analyses on your data. The Compute Using option determines how the calculation is partitioned and computed, and it is important to understand the differences between Compute Using Table, Pane, and Cell to ensure that your calculations are accurate and meaningful. With these tips, you’ll be able to make the most of Tableau’s Table Calculation feature and create more insightful visualizations.