- Locate your aggregated (bin) field in the Data pane.
- Right-click the aggregated (bin) field in the Data pane, then select 'Edit' from the drop-down list to change the bin size.
- The 'Edit Bin' dialog box will appear. Set a new bin size interval, then click 'OK'.
- Your chart will automatically update to reflect the new aggregated field.
How to Change Bin Size in Tableau
Follow this interactive demo to learn how to change bin size in Tableau.
📌 Why this matters
Changing bin size lets you reveal different patterns in your data by adjusting how values get grouped together. Smaller bins show granular details and outliers, while larger bins highlight broader trends and smooth out noise. The real power comes from experimenting with different sizes during analysis—what looks like random scatter at one bin size might reveal clear clusters or distributions at another. This flexibility transforms static charts into dynamic exploration tools, helping you find the right level of detail to tell your data's story effectively.
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