Graph maker
The four classic graphs, one box of data.
Enter moves down.
Chart style
Look & reading
Ties use competition ranks: 1, 2, 2, 4. Blank cells break the line.
1,234.5
More settings · source, target and labels
Reader view
See it as your reader will.
The same live chart, without the editing fields. Hover or focus a mark to inspect its value.
Live preview
Start with the example or add your own data.
The same numbers, a different view. Change the style in Design. Your values stay with you.
Type or paste your data below and get a live graph you can switch between column, bar, line and area shapes. Pick a theme, then copy the embed code or download a PNG — everything runs locally in your browser.
What is this graph maker?
Meiku Charts' free graph maker turns pasted labels and values into a live column, bar, line or area graph that animates when your data changes, ready to export as PNG or SVG or to embed.
How to make a graph
- Paste your data, one label and one value per row, or load a CSV file.
- Switch between column, bar, line and area to see which tells your story best; the graph morphs between shapes.
- Download a PNG or SVG for a slide or document, copy the embed code for a web page, or copy a link that reopens the chart with your data.
What is the best free graph maker?
The best one is the one that gets your data on screen fastest and exports cleanly. This maker needs no signup, keeps your data in the browser, switches shapes in one click and exports PNG and SVG or a live embed for free.
Which type of graph should I use for my data?
Use columns or bars to compare categories, a line to show change over time, a pie for parts of a whole, and a scatter plot for two measurements. If unsure, start with columns and switch shapes to compare.
Can I make a graph from Excel or Google Sheets data?
Yes. Copy the label and value columns from your spreadsheet and paste them into the maker. The graph appears immediately and updates whenever you edit a cell, with no file upload and no account needed.
Is this free and private?
Yes. This maker builds graphs in your browser. Your chart data stays on your device, with no signup or maker usage limit. Free PNG and SVG exports carry a meikucharts.com mark; Free embeds keep the “Made with Meiku Charts” credit. Pro removes these marks and lets you choose your own credit line or no credit. Cloudflare Web Analytics measures anonymous page views, sets no cookies and never sees chart data. Pro license checks are explained in our Privacy policy.
How do I activate Pro?
Copy your Pro key from the Polar customer portal using your checkout email address, then enter it in your account and select “Activate Pro”. For clean exports in another browser, select “Use Pro in this browser”. Follow How to turn on Pro for websites, exports and the AI connector.
How do I embed the chart on my own page?
Click “Copy embed” to copy a script tag plus a <live-chart> element carrying
your current spec as JSON. Paste it into any HTML page and the chart renders live — no build
step required. The embed loads one hosted file from meikucharts.com.
Can I export the chart as an image?
Yes. “Download PNG” renders the current chart onto an offscreen canvas at 2x resolution and downloads it — useful for slides, docs, or anywhere embedding live HTML isn’t practical.
Looking for donuts, scatter plots or a single big number? The chart maker covers sixteen chart types; this page keeps the four classic graph shapes.