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Zenith Data Extractor
Turn any graph back into data.
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Overview
Zenith Data Extractor turns images of charts back into usable numbers. Load any plot — a scanned pump curve, a datasheet figure, a published graph — trace each line with smooth spline handles, set your axes (linear or log), and extract clean, point-by-point data in seconds. You get a styled Excel workbook, a high-resolution regenerated chart, and an annotated overlay you can trust. Built for engineers and analysts who need the data, not just the picture.
What is included
- Spline curve tracing — drag-to-fit handles with zoom
- pan
- and a live magnifier
- Linear & log axes — custom labels and operating-point markers
- Multi-curve sets — extract whole curve families at once
- color-coded
- Excel export — styled workbook with summary
- per-curve data
- and OP sheet
- High-res chart regeneration — a clean
- publication-ready plot from your trace
- Annotated overlay — cropped verification image of every extracted curve
- Runs locally — native Windows app
- fully offline
Pricing
Pick what fits. Cancel anytime.
Once-off
R 250
ZAR
Pay once, own forever.
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