Gridline — paste a feed, draft a dashboard
Gridline turns any pasted blob of text into a live dashboard. It autodetects CSV, TSV, JSON, NDJSON or key:value logs, works out which fields are measures and which are groups, then drafts nine canvas chart types, a sortable source table and a snapshot card — all in the browser with no upload and no build step. Every saved dashboard is a small JSON document you can edit and re-import, and the sample feeds plus the whole theme live in one config file for easy remixing.





