Fix Excel Stacked Bar Chart Images Stopping at 84 Percent
Question details
The user is experiencing an issue where picture fills in a stacked bar chart cap at around 84%, even when the data exceeds this value.
- Product
- Excel
- Device & OS
- not provided
- Scenario
- Creating a stacked bar chart using images to represent data percentages for two people.
- Observed behavior
- When the second percentage exceeds 84%, both bars appear capped at approximately 84% instead of scaling properly to the full expected percentage.
Ensure your dataset actually sums up to 100% and that you haven't accidentally applied any hidden filters to your data table before modifying the chart settings.
Reset the Maximum Bound of the Chart Axis
The axis maximum might be manually restricted to 0.84, preventing the chart from displaying values beyond 84%.
When dealing with percentages in Excel charts, 100% is represented as 1.0. If the axis bounds were accidentally altered, the chart will physically cut off the display of any data points that exceed the defined maximum bound.
Right-click the value axis (the axis displaying the percentages) on your stacked bar chart and select 'Format Axis' from the context menu.
In the Format Axis pane that opens on the right side of the screen, click the 'Axis Options' tab (the bar chart icon).
Under the 'Bounds' section, check the 'Maximum' value. If it is set to '0.84', manually change it to '1.0' (which equals 100%) and press Enter.
Correct the Picture Format Fill Options
Improper image scaling settings can cause the picture fill to distort or cap incorrectly within the bar.
Verify Data Source and Chart Type
There might be a hidden series or incorrect chart type selection preventing the total from reaching beyond 84%.
Create Beautiful Stacked Bar Charts Seamlessly with WPS Office
Avoid frustrating chart capping issues by using WPS Spreadsheet. It offers an intuitive chart formatting interface, making it easy to create, customize, and properly scale stacked bar charts with picture fills.
- 1. Insert Chart: Open WPS Spreadsheet, select your data range, go to the 'Insert' tab, click 'Chart', and choose 'Stacked Bar'.
- 2. Apply Picture Fill: Right-click the newly inserted chart series and select 'Format Data Series'. Go to the 'Fill' section and choose 'Picture or texture fill'.
- 3. Set Axis Limits: Right-click the value axis, select 'Format Axis', and ensure the maximum bound is set to 1.0 so images scale perfectly without capping.

Frequently Asked Questions
Why do my stacked bar charts stop at a certain percentage?
This usually happens because the axis bounds are manually set too low (e.g., 0.84 instead of 1.0), or the underlying data does not sum up to 100%. Check the Format Axis pane to reset the maximum bounds to 1.0.
How do I make images fit perfectly in an Excel stacked bar chart?
Right-click the bar, select 'Format Data Series', go to 'Fill & Line', select 'Picture or texture fill', and choose 'Stack' or 'Stack and Scale with' to control how the image repeats or stretches across the data points.
Can I use different images for different data points in the same series?
Yes. Click the specific data point twice slowly to isolate it, then right-click and select 'Format Data Point' to apply a unique picture fill to just that segment without affecting the rest of the series.
Why is my stacked bar chart not showing 100% total?
If you are using a standard 'Stacked Bar' chart instead of a '100% Stacked Bar' chart, the total length will reflect the absolute sum of your values. Ensure your values actually equal 100 or change your chart type to a 100% Stacked Bar chart.




