In Power BI Desktop, adjusting the axis increments directly to custom values like 0, 60, 120, 180, etc., isn't available as a built-in feature for bar charts. However, you can achieve this effect by manually setting the axis start and end points and then adjusting the “Units” for the axis if the option is available.
For a whole number axis (like your stacked bar chart), you can set the minimum and maximum axis values in the Format pane under the X-axis (or Y-axis) settings, and if there is an option called "Interval" or "Units", you can set that to 60. This forces the axis to show ticks at every 60 units.
If the Interval option isn’t available or doesn’t behave as expected, another approach is to create a calculated column or measure that rounds your values to these increments and uses that for the axis, but usually for the axis ticks the formatting options should suffice.
Steps:
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Select your stacked bar chart.
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Go to the Format pane.
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Find the X-axis (or Y-axis) settings.
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Set the Minimum to 0 and Maximum to your max value (e.g., 180 or more).
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Set the Interval to 60 (if the option is available).
If you want to automate this or handle it through DAX, here’s a simple DAX measure example that rounds values to the nearest 60, which could help with grouping:
RoundedValue = ROUND([YourValue] / 60, 0) * 60
Use RoundedValue in your visual to create categories at these increments.