Observed arrival · 2026-09-29

Runplotter turns lab logs into aligned, annotated spreadsheets

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Editorial interest 79/100 Selection signal · not a rating of the site

A Windows tool that finds experiment runs in lab notes and measurement files, plots the data, and exports results to Excel.

Landing page captured for the 2026-09-29 issue.

For: Researchers working with experiment logs
Worth noticing: A single graph can overlay up to six data files, with automatic time alignment for devices whose clocks differ.

Field notes

The Windows app accepts experiment notes alongside XLSX, XLS, CSV, or TSV measurements, detects encodings and delimiters, and segments runs from the notes. It can add calculated values and rolling averages, attach comments to graph timestamps, and export editable Excel charts; the page reports a 99 MB CSV read in 1.1 seconds. Measurement files stay on the PC, while license checks run every five minutes and transmit listed device and license metadata.

Observed signals

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Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

$PaidCommerce or pricing visible

✦PrettyNotable craft visible

●ProPolished or operationally mature

◎NicheUnusually specific use

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