How to Make a Stacked Waterfall Chart in Excel

Waterfall charts are an excellent way to visualize financial data, showing how values increase and decrease over time. A stacked waterfall chart in Excel takes this a step further by displaying multiple contributing factors in a single bar, making it useful for in-depth financial analysis, budgeting, and revenue tracking.

In this guide, we will walk you through how to make a stacked waterfall chart in Excel with a detailed, step-by-step approach.

What is a Stacked Waterfall Chart in Excel?

A stacked waterfall chart is a variation of the standard waterfall chart where each column is divided into different segments, representing multiple data sources or components that contribute to the total change in value. This type of chart is ideal for showing:

• Revenue breakdown (e.g., product sales contributing to total revenue)
• Expense categories impacting profit margins
• Budget variances with different contributing factors

Step-by-Step Process: How to Make a Stacked Waterfall Chart in Excel

Step 1: Prepare Your Data

Before creating a stacked waterfall chart, structure your data in a format Excel can interpret:

Step 2: Select the Data

• Highlight the entire dataset, including category labels and numerical values.

Step 3: Insert a Stacked Column Chart

• Go to the Insert tab in Excel.
• Click on Insert Column or Bar Chart.
• Choose Stacked Column Chart.

Step 4: Convert the Chart to a Stacked Waterfall Format

• Right-click on the first series (Base Value) in the chart and select Format Data Series.
• Change the Fill option to No Fill to make the base value invisible.
• This will now create a stacked waterfall effect, where each component is stacked on top of the previous one.

Step 5: Adjust Colors and Labels

• Click on each segment in the bars and apply different colors to distinguish between positive and negative changes.
• Add data labels by selecting the bars, right-clicking, and choosing Add Data Labels.
• Modify the legend to clearly define each component’s contribution.

Step 6: Customize the Axes and Formatting

• Format the Y-axis to adjust the range for better visualization.
• Remove unnecessary gridlines for a cleaner look.
• Change the bar width by adjusting the Gap Width in the Format Data Series panel.

Common Issues and Fixes

Issue 1: Negative Values Overlapping

Solution: Ensure negative values are represented correctly by adjusting the stacking order of components.

Issue 2: Base Series Not Hidden Properly

Solution: Double-check that the Base Value series is set to No Fill to maintain the waterfall effect.

Issue 3: Colors Not Displaying Correctly

Solution: Manually adjust each component’s color for clarity, ensuring a consistent color scheme for positive and negative values.

Why Use a Stacked Waterfall Chart in Excel?

• Better financial insights by visualizing how different elements contribute to net change.
• Easy breakdown of revenue, expenses, or profits across different segments.
• Ideal for presentations and reports to show financial trends and performance.

Conclusion

Now that you know how to make a stacked waterfall chart in Excel, you can leverage this powerful visualization tool to analyze financial performance, budget changes, and revenue breakdowns effectively. By following the step-by-step guide above, you can create an insightful and well-structured chart that presents clear and meaningful data trends.

Start experimenting with your data today and create stunning stacked waterfall charts in Excel with ease!