Observed arrival · 2026-09-14

Meiku Charts, a chart maker with a pulse

meikucharts.com Observed source

Editorial interest 84/100 Selection signal · not a rating of the site

An open-source JavaScript chart tool that turns a JSON spec or pasted numbers into animated, embeddable charts.

Landing page captured for the 2026-09-14 issue.

Field notes

The page supports both a paste-first workflow and a developer workflow built around a JSON specification. Its browser component can render a chart directly in a page, while the displayed examples cover responsive output formats including PNG at three preset sizes and scalable SVG. The homepage also shows a concrete mutation pattern: a column chart for weekday signups becomes a line chart by replacing the component’s specification.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

✦PrettyNotable craft visible

●ProPolished or operationally mature

◎NicheUnusually specific use

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