In this example, you can drill into customer-based detail. One way to do this is to focus on the top 25 customers in sales.
For Tableau Desktop 7.0 and later, select Worksheet > New Worksheet.
For Tableau Desktop 6.1 and earlier, select Edit > New Worksheet.
From the Dimensions pane, drag the Customer Name and State fields to the Rows shelf.
From the Measures pane, drag Sales onto the Columns shelf.
On the Rows shelf, right-click Customer Name and select Sort.
In the Sort dialog box, under Sort order, select Descending.
In the Sort dialog box, do the following tasks:
Under Sort by, select Field. Keep the default settings of Sales and Sum.
When finished, click OK.
Right-click the sheet tab, select Rename Sheet, and type Customer Details. Now you have a long bar chart of every customer from Sample - Superstore data source, along with how much they have spent.