Free Cleveland Dot Plot Maker
Compare two values per category with a connected-dot chart.
How to Make a Cleveland Dot Plot (3 Steps)
- Paste your data — one row per category:
Label, Value1, Value2 - Set series labels (e.g. “Before” / “After”) and choose colors
- Download as PNG, SVG, or PDF — free, with no watermark added
What is a Cleveland Dot Plot?
A Cleveland dot plot (also called a dumbbell chart) shows two values per category as dots connected by a horizontal line. Originally proposed by statistician William S. Cleveland, it is a cleaner alternative to paired bar charts for before/after comparisons, A/B test results, and ranking changes across groups.
Cleveland Dot Plot vs Bar Chart
Paired bar charts require two bars per category — the visual comparison relies on bar heights, which are harder to read for small differences. Cleveland dot plots show the gap directly as the distance between two points on a shared scale, making differences immediately visible. Use a Cleveland dot plot when comparing two measurements across multiple categories.
Data Format
Each row should contain a category label and two numeric values, separated by commas or tabs:
Label, Value1, Value2— label firstValue1, Value2, Label— values first
FAQ
What does “Sort by Diff” do?
Sorts categories by the magnitude of change (Value2 − Value1). Ascending puts the smallest changes at top; descending puts the largest changes at top — useful for ranking improvements or declines.
Can I paste data from Excel or Google Sheets?
Yes — copy two or three columns and paste directly. Tab-separated values from spreadsheets are supported alongside comma-separated format.
Related Tools
- Line Graph Maker — Track ordered values and changes over time.
Related Guides
- What Is a Cleveland Dot Plot? — Definition, single vs dumbbell, and when Cleveland beats bar charts.
- How to Make a Cleveland Dot Plot Online — Step-by-step guide with sorting and dumbbell tips.
- Histogram vs Box Plot vs Dot Plot — Which distribution chart to use for your data.
- What Chart Should I Use? — A decision guide covering every major chart type.
Further Reading
- Wikipedia: Cleveland Dot Plot — Overview of the Cleveland dot plot variant and how it differs from standard dot plots.
- Wikipedia: William S. Cleveland — Biography of the statistician who introduced the Cleveland dot plot in The Elements of Graphing Data (1985).
- Storytelling with Data: Dot Plot Guide — Practical advice on using dot plots to replace bar charts and communicate comparisons more effectively.
- Statology: Cleveland Dot Plot Guide — Step-by-step tutorial on creating and interpreting Cleveland dot plots with real data examples.