Observed arrival · 2026-10-05
Time Series Explorer
A browser-based viewer and editor for time-series data, with plotting, derived-variable formulas, and cleanup tools for simulation and tabular files.
○Open
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✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- People inspecting simulation or measurement data
- Worth noticing
- The fill tool leaves gaps longer than a user-set limit untouched and preserves the file’s row count and time axis.
Field notes
The formula panel supports variable autocomplete and explains the semantics of its operations: diff computes successive sample differences without dividing by elapsed time, while cumsum is a running sum. The missing-data controls offer linear, PCHIP, Akima, trend-based, and nearest-sample approaches, with a user-set limit on the longest gap. The page says the tool does not add rows to bridge stretches the source file never sampled.
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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