Free Scatter Chart Maker
Charts & GraphsMake a scatter chart online for free. Paste x and y columns from Excel or Google Sheets, add a trend line with its r² value, drag points to adjust them, and download a PNG — no signup, no watermark.
Free PNGNo signupNo watermark
Loading tool...
Was this tool helpful?
How to Use
- 1
Paste two columns
Copy x and y columns from Excel or Google Sheets and paste them in. Add a third column for point labels and a fourth for bubble size; the header row names the axes.
- 2
Add a trend line
Switch on the trend line to draw the best-fit line through your points, with the r² value shown so you can see how strong the relationship is.
- 3
Drag points anywhere
Move any point left, right, up, or down, or select it and type exact x and y values.
- 4
Pick a layout
Keep a classic scatter chart, split it into four labelled quadrants, or size each dot by a third value to make a bubble chart.
- 5
Style and download
Choose one of five themes and three canvas sizes, turn point labels and grid lines on or off, and download a PNG that matches the preview exactly.
Why Choose GraphMake?
What You Can Create
Checking a relationship
See whether two measures move together, like ad spend and sales or study hours and scores, with a trend line and r² to back it up.
Prioritising ideas
Plot projects by effort and impact on a four-quadrant chart and give each zone a caption.
Class and lab work
Graph paired measurements from an experiment and show the line of best fit.
Frequently Asked Questions
What does the r² number mean?
r² shows how well the trend line fits your points, from 0 (no pattern) to 1 (every point on the line). Values near 1 mean the two measurements move together closely; values near 0 mean the line explains very little.
Can I make a scatter chart without Excel?
Yes. Paste your columns, or start from a sample, and the chart is built on the page. There is no workbook to set up, no add-in, and nothing to install.
Can I make a bubble chart here?
Yes. Pick the Bubble layout and add a size column; each dot grows with its third value. There is also a dedicated bubble chart maker that opens on this layout.
What is a quadrant chart?
It is a scatter chart split into four zones, with a caption in each one, such as effort against impact. Pick the Quadrant layout and click a caption to rename it.
Is this scatter chart maker free?
Yes. Make and download scatter charts as PNG files for free, with no signup and no watermark. HD sizes, SVG, and MP4 exports are part of Pro.
Related Tools
Free Scatter Plot & XY Chart Maker
Plot two-variable data as points on an XY grid. Build a scatter plot, scatter chart, or XY chart online — spot correlations, outliers, and clusters. Free, no signup.
Try it freeFree Bubble Chart Maker
Create bubble charts online for free. Visualize three dimensions of data using position (X, Y) and size. Ideal for market analysis, risk assessment, and competitive mapping.
Try it freeFree Line Graph Maker
Make a line graph online for free. Paste columns from Excel or Google Sheets or type them in, plot up to six lines, drag any point to change it, and download a PNG — no signup, no watermark.
Try it freeFree Chart Maker Online
Create bar, pie, line, donut, and other charts online for free. Data visualization without code — paste your data, customize colors and labels, then export a clean PNG instantly. No signup, no watermark.
Try it freeFree Graph Maker
Make a graph online for free. Paste your numbers or type them in, pick a bar, line, or pie graph, drag the graph itself to adjust values, and download a clean PNG — no signup, no watermark, no Excel needed.
Try it free