Mastering Data Visualization: How to Make a Pie in Pie Chart in Excel
In the world of spreadsheet analytics, few tools are as instantly recognizable—and as frequently misunderstood—as the Excel pie chart. When you have a dataset where a few large categories dominate the majority of your values, while many smaller categories make up the remainder, a standard pie chart can become cluttered and difficult to read. This is where the "pie in pie" chart emerges as a powerful solution. If you've ever wondered how to make a pie in pie chart Excel offers, you're about to learn not just the mechanics, but the strategic thinking behind effective data presentation. This guide walks you through every step, ensuring your charts are not only visually appealing but also communicate insights clearly and professionally Turns out it matters..
Not obvious, but once you see it — you'll see it everywhere.
Understanding the Pie in Pie Chart Concept
A pie in pie chart is a specialized chart type in Microsoft Excel that takes a standard pie chart and adds a secondary, smaller pie attached to the side. The primary pie displays the largest values, while the secondary pie—often called the "split pie"—handles the smaller or "other" values that would otherwise make the main pie difficult to interpret. Now, this design is particularly useful when you have a dataset with many categories, most of which have minimal contribution to the whole. Instead of forcing the reader to squint at slivers of color, Excel allows you to set a threshold: any value below a certain percentage can be automatically moved to the secondary pie. This keeps the main chart clean and focused, while still providing complete data transparency. Understanding when and why to use this format is the first step toward mastering Excel data visualization.
Step-by-Step: How to Make a Pie in Pie Chart in Excel
Creating a pie in pie chart is a straightforward process, but attention to detail at each stage ensures the final product meets your analytical needs. Below is a comprehensive walkthrough you can follow directly in your Excel workspace No workaround needed..
Prepare Your Data
Before inserting any chart, your data should be organized in a simple two-column format. Typically, column A will contain your category labels (such as product names, regions, or sales representatives), and column B will contain the corresponding numerical values (sales figures, counts, percentages, etc.Also, ). This is genuinely important that there are no blank cells within your data range, as Excel relies on contiguous data to determine chart boundaries and default split points. If your dataset includes a "Total" row, you may want to exclude it from the selection or ensure it's handled appropriately, as including a total can sometimes confuse the chart's automatic calculations.
Real talk — this step gets skipped all the time.
Insert the Chart
Once your data is ready, highlight the cell range containing your labels and values. For our purpose, select "Pie of Pie.Now, handle to the "Insert" tab on the Excel ribbon, locate the "Charts" group, and click on the "Pie" dropdown menu. Plus, " Excel will instantly generate a chart on your worksheet, featuring a primary pie with a smaller supplementary pie positioned to its right. Which means you'll see several options: 2-D Pie, 3-D Pie, Pie of Pie, and Bar of Pie. At this stage, the chart uses Excel's default settings, which may not perfectly match your specific threshold needs, but the foundation is set.
Configure the Pie in Pie Settings
With the chart selected, three new tabs appear on the ribbon: "Chart Design," "Format," and "Chart Tools Format" (depending on your Excel version). Click the "Chart Design" tab, and look for the "Type" button on the far left. Still, clicking this opens a dialog where you can switch between different pie chart subtypes. Ensure "Pie of Pie" is selected. Below that, you'll find a "Data Options" button or a "Split Series By" dropdown. Here, you can choose how Excel decides which values go into the secondary pie. The default often splits based on a percentage threshold (commonly the smallest 8 or 16 values), but you can customize this Surprisingly effective..
Selecting “Manual” lets you decide precisely which categories belong in the secondary pie. In real terms, once you confirm, Excel rebuilds the visual so that the chosen groups appear in the smaller pie while the rest stay in the larger one. Tick the boxes next to the items you want to isolate, and leave the remaining entries unchecked. After clicking the “Split Series By” dropdown, choose the manual option (sometimes labeled “Custom”). A dialog will list every series name from your source data. This level of control is especially useful when you need to highlight a subset—such as the top three product lines or the smallest five regions—without relying on Excel’s automatic percentage thresholds.
With the grouping set, the next step is to polish the appearance. Switch to the “Format” tab that appears when the chart is selected. Here you can:
- Apply distinct colors to the primary and secondary pies. Use a muted palette for the larger segment and a brighter hue for the smaller one; this contrast draws the eye to the focus area.
- Adjust data labels. Right‑click the secondary pie and choose “Add Data Labels.” Then format those labels to show percentages or values, whichever best communicates the story. For the primary pie, consider removing labels if the chart already contains a legend.
- Resize the secondary pie. Drag the corner handles of the embedded chart to make it proportionally larger or smaller, ensuring readability without overwhelming the main visual.
- Add a title and subtitle. A concise title such as “Sales Distribution – Primary vs. Highlighted Segments” and a subtitle that explains the manual split will guide viewers instantly.
Fine‑tuning the layout further enhances clarity. Align the two pies centrally, add a thin border around each segment, and consider inserting a call‑out shape that points to the secondary pie with a brief note (e.g.In real terms, , “Top‑performing categories”). If the chart occupies a large worksheet area, shrink the font size of axis titles or remove gridlines to keep the focus on the data But it adds up..
People argue about this. Here's where I land on it Worth keeping that in mind..
Finally, test the chart’s readability by viewing it at different zoom levels and in print preview. Also, see to it that the secondary pie remains legible and that the color contrast meets accessibility standards. When the visual passes these checks, you have a polished pie‑in‑pie chart that conveys complex proportions with simplicity And that's really what it comes down to. Worth knowing..
The short version: mastering the pie‑in‑pie chart involves three core actions: structuring clean data, inserting the chart with the appropriate subtype, and manually defining the split series to spotlight the insights that matter. By following the step‑by‑step workflow outlined above and applying the formatting tips, you can create a clear, professional visualization that turns raw numbers into an instantly understandable story.
Not the most exciting part, but easily the most useful.
