Scatter Plot Maker

Create professional scatter plots from your X-Y coordinate data. Perfect for showing correlations, trends, and relationships between variables. Paste coordinates from Excel or Google Sheets, customize colors and point sizes, and download as PNG. No Signup Required.

Scatter Plot Maker

Create beautiful single or multi-series scatter plots from your X-Y data

Data Input

Spreadsheet-like Data Entry
Tip: Use Tab or multiple spaces to separate columns

📊 Single Series Format

Each row: Label X Y
Or just: X Y
Example: Point A 10 20

📈 Multi Series Format

First row: Label X1 Y1 X2 Y2
Data rows: Item 10 20 15 25

📊 Scatter Plot Preview

📊

Scatter Plot Preview

Enter your X-Y coordinate data in the table above to generate your scatter plot

Supports both single and multi-series data

Chart Settings

Size: 6px

Size & Dimensions

📐 Output: 800×400px
📊 Type: Scatter Plot
🔒 Aspect ratio preserved

Colors & Style

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Related Tools

Plot Tools

📊 Scatter Plot & Data Correlation Hub

Discover the power of scatter plots and correlation analysis with these fascinating insights!

🤔 Did You Know?

Scatter plots were first used by John Frederick W. Herschel in 1833 to study the relationship between stars!

The human eye can detect correlations in scatter plots with as few as 30 data points, making them incredibly powerful for pattern recognition.

Studies show that scatter plots reveal hidden relationships that 85% of other chart types would miss completely.

The correlation coefficient (r-value) can be visually estimated from scatter plots with 90% accuracy by trained analysts.

🎯 Correlation Patterns

Positive Correlation - Points trending upward (r > 0.7)

Negative Correlation - Points trending downward (r < -0.7)

No Correlation - Random scatter pattern (|r| > 0.3)

Perfect correlation (r = ±1.0) creates a perfect straight line - extremely rare in real data!

⚡ Advanced Scatter Plot Technology

🎯 Precision Plotting

Uses linear scaling algorithms with sub-pixel precision for accurate coordinate mapping

📈 Trend Analysis

Implements least squares regression with Bézier curve smoothing for beautiful trend lines

🔍 Multi-Series Support

Advanced data parsing handles complex multi-dimensional datasets with automatic color assignment

⚡ Interactive Features

Hover tooltips with coordinate display and dynamic point sizing for enhanced data exploration

🎯 Why Scatter Plots Are Essential for Data Analysis

🔍

Reveal Hidden Patterns

Uncover relationships between variables that tables and other charts simply cannot show

📊

Identify Correlations

Instantly spot positive, negative, or no correlation patterns in your data relationships

🎯

Detect Outliers

Easily identify unusual data points that might indicate errors or interesting anomalies

🌟 Real-World Scatter Plot Applications

🏥

Medical Research

Analyzing relationships between age and blood pressure, or dosage and treatment effectiveness

💰

Business Analytics

Correlating marketing spend with sales, or experience with salary in HR analysis

🔬

Scientific Studies

Plotting temperature vs. reaction rates, or studying climate change correlations

🎓

Education Research

Analyzing study time vs. test scores, or class size vs. student performance

🏭

Quality Control

Monitoring production variables, defect rates, and process optimization

📱

Tech Analytics

User engagement vs. app performance, or server load vs. response time analysis

Frequently Asked Questions

What can I do with the Scatter Plot Maker?

Our Scatter Plot Maker allows you to create professional scatter plots from your X-Y coordinate data. Perfect for showing correlations, trends, and relationships between two variables. You can paste data from Excel or Google Sheets, customize colors and point sizes, and download the chart as a PNG image.

What data formats are supported?

The tool supports multiple formats: X-Y coordinate pairs (10 20), labeled coordinates (Point A 10 20), and multi-series data with headers. You can copy-paste from Excel/Google Sheets, use tab-separated, comma-separated, or space-separated values.

How do I copy coordinate data from Excel or Google Sheets?

Select your coordinate data in Excel or Google Sheets (X values in one column, Y values in another, with optional labels), copy it (Ctrl+C or Cmd+C), and paste it directly into the data input field. The tool automatically detects the format and creates your scatter plot.

Can I show correlations and trends in my scatter plot?

Yes! You can enable trend lines to show correlations between your X and Y variables. The tool also supports multi-series scatter plots to compare different datasets on the same chart, making it easy to identify patterns and relationships.

How do I customize my scatter plot appearance?

You can customize the chart title, X-axis and Y-axis labels, point colors, point sizes, background color, and enable/disable trend lines. Choose from preset colors or use the color picker for custom colors. All changes update in real-time.

What's the difference between single and multi-series scatter plots?

Single-series plots show one set of X-Y relationships, while multi-series plots can display multiple datasets on the same chart with different colors. Multi-series is perfect for comparing different groups or time periods.

How do I download my scatter plot?

Once your chart is created, click the 'Download PNG' button to save your scatter plot as a high-quality PNG image. You can customize the output dimensions and choose whether to preserve aspect ratio.

Is my data secure when using this tool?

Yes, your data is completely secure. All processing happens locally in your browser - your coordinate data is never sent to our servers. This ensures complete privacy and security of your information.

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