Overtrace auto-detects the datalog formats you already have and overlays every channel on a single shared timeline. Pick your format below, or just drop a file into the demo — it's all parsed privately in your browser.
Overtrace auto-detects Caterpillar datalogs and overlays every channel on one time axis. Measure, annotate, align and scale CAT engine and gen-set logs in your browser — no upload, no install.
Caterpillar overlay guide →Overtrace auto-detects Emit (Dynamic Controls) datalogs and overlays every channel on one time axis. View, measure, annotate and align Emit panel logs in your browser — no upload, no install.
Emit overlay guide →Overtrace auto-detects Waukesha datalogs and overlays every channel on one time axis. Measure, annotate, align and scale Waukesha engine logs in your browser — no upload, no install.
Waukesha overlay guide →Overtrace opens Excel and CSV datalogs and overlays every column on one time axis. Plot, measure, annotate and align spreadsheet telemetry in your browser — no upload, no install.
Excel overlay guide →More formats are on the way, and most Excel/CSV exports already work today. Try the demo, or reach out and tell us what you're logging.