Dot Plot Maker
Paste raw numbers — one per line or comma-separated — and get a live dot plot: a stack of dots for every value. Whole numbers in a narrow range keep their own columns; wide or decimal data is grouped into bins automatically. Everything runs locally in your browser.
Share links carry the data inside the link itself — nothing is uploaded.
Is this free and private?
Yes. This maker builds dot plots entirely in your browser — nothing you type is ever uploaded anywhere. There's no signup and no usage limit. The only thing this site measures is anonymous page views, through Cloudflare Web Analytics, which sets no cookies and never sees your data.
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; an npm package is planned
but not yet published.)
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.
Comparing frequencies with rectangles instead of dots? The histogram maker uses the same automatic binning.