How to Display Percentages Above an Excel Waterfall Chart
Question details
The user wants to show percentage data labels at the top of each category column in a waterfall chart.

- Product
- Microsoft Excel
- Device & OS
- not provided
- Scenario
- Creating a financial or data visualization where waterfall columns require top-aligned percentage labels for better context.
- Observed behavior
- Excel waterfall charts natively lack a built-in feature to position percentage labels directly above the category columns.
Ensure you have the base data for your waterfall chart ready, along with a separate column calculating the percentage value for each category.
Create a Transparent Percentage Overlay Chart
Since Excel doesn't natively support top-aligned percentages on waterfall charts, you can overlay a transparent 100% stacked column chart that contains only the data labels.
This workaround involves creating two separate charts and layering them on top of each other. Grouping them at the end ensures they move and scale as a single unit in your worksheet.
Select your data and insert a Waterfall chart. Add a blank chart title (type a space) to force Excel to reserve empty space at the top of the chart area.
Select your category axis data (e.g., Zone) and the Percentage data series. Go to the Insert tab and choose a 100% Stacked Column chart.
Click on the newly created Stacked Column chart. Right-click the chart area, select 'Format Chart Area', and set 'Shape Fill' to 'No Fill' and 'Shape Outline' to 'No Line'. Repeat this for the plot area and the data columns themselves so only the data labels are visible.
Add data labels to the stacked column chart and position them at the top. Format the font, size, and color so they match your visualization style.
Drag the transparent percentage chart directly over the waterfall chart. Carefully align the percentage labels above the waterfall columns. Hold the CTRL key, click both charts, right-click, and select 'Group' to bind them together.

Create Professional Charts Easily with WPS Spreadsheet
WPS Office offers robust charting tools that are fully compatible with Excel files. You can build advanced visualizations, including customized waterfall charts with layered elements, effortlessly using WPS Spreadsheet.
- 1. Open Data: Launch WPS Spreadsheet and open your dataset containing the values and percentages.
- 2. Insert Waterfall Chart: Navigate to the 'Insert' tab, click 'Chart', and select the Waterfall chart type to visualize your base data.
- 3. Layer Percentage Data: Insert a secondary Column chart using your percentage data, setting its background and series fill to 'No Fill'.
- 4. Group Charts: Align the transparent chart's data labels over your waterfall chart and group them together for a polished presentation.

Frequently Asked Questions
Can I add percentages directly in the Excel waterfall chart settings?
No, Excel's native waterfall chart settings do not include an option to place a second set of data labels (like percentages) above the columns. The transparent overlay method is the standard workaround.
Why do my percentage labels disappear when I move the chart?
If the overlay chart and the waterfall chart are not grouped, moving the bottom chart will leave the transparent top chart behind. Ensure you select both charts, right-click, and choose 'Group' so they act as a single object.
Does this overlay technique work in WPS Office?
Yes, WPS Spreadsheet fully supports transparent chart backgrounds, removing shape outlines, and grouping objects. You can use the exact same overlay method to display top percentages in WPS.




