What is a box plot maker and how does it work?

A box plot maker is an online statistical visualization tool that creates box and whisker plots from your data. Our box plot maker automatically calculates quartiles, identifies outliers, and generates professional charts. Simply input your data in the format 'Label: values', customize the appearance, and export high-quality visualizations for research, education, or business use.

How do I create a box and whisker plot with your tool?

Creating a box plot is easy: 1) Enter your data using the format 'Dataset Name: value1, value2, value3...' with each dataset on a new line, 2) Choose your preferred quartile calculation method (Tukey, Excel-compatible, or Linear), 3) Customize colors, fonts, and chart dimensions, 4) Export your professional box plot in PNG or JPG format with standard, HD, or Ultra HD quality.

What file formats can I upload and export?

You can upload data in CSV, TSV, or TXT formats. Our tool automatically detects headers and processes columnar or row-based data. For exports, we support PNG and JPG formats in multiple quality levels: Standard (original size), HD (1.5x resolution), and Ultra HD (2x resolution) for presentations and publications.

What statistical methods does your box plot maker support?

Our advanced box plot maker supports multiple quartile calculation methods: Tukey (standard statistical method), Inclusive (Excel-compatible), and Linear interpolation. You can adjust whisker extent (1-3× IQR), enable/disable outlier detection, show mean values, and customize statistical parameters for accurate analysis.

Box Plot Maker - Generate Interactive Box and Whisker Plots

Box Plot Maker

Advanced Box Plot Maker

Enter Data (Format: Label: values)

Data Quality

100%

✓ 1 dataset loaded successfully

Box Plot Visualization

Export formats: PNG/JPG (Standard: 900×650, HD: 1.5x, Ultra HD: 2x)

Quick Tips & Help

Data Input Format:

• Use format: "Label: values"
• Separate values with commas or spaces
• Each line = one dataset
• Minimum 3 values per dataset
• Supports CSV, TSV, and TXT files

Statistical Methods:

• Tukey: Standard statistical method
• Inclusive: Excel-compatible quartiles
• Linear: Smooth interpolation
• Outliers: Beyond whisker extent × IQR
• Mean shown as red cross symbol

Export Options:

• PNG: Best for web and presentations
• JPG: Smaller file size
• HD/Ultra HD: Higher resolution
• Print: Direct browser printing

Customization:

• Adjust chart dimensions
• Multiple color schemes
• Font and styling options
• Legend and grid controls