Set Column header width in matrix visual power bi nov 2025 version.

Hi saswati07 ,

At the moment Power BI doesn’t have a built in option to fix column header width or to show only a specific number of columns in a Matrix visual by default. This is a known limitation of the product. The best available workaround is to turn off Auto-size width under Column headers in the Format pane, then manually resize the column headers and adjust the size of the visual so that only the required columns fit on the screen. Any remaining columns can still be accessed using the horizontal scrollbar. This is currently the only supported way to control how many columns are visible, and for a permanent fix, you can submit a request through Power BI Ideas for future consideration.

Thanks.