Easily create clean, customizable charts and graphs of your load development sessions with little to no manual data entry. ChronoPlotter is free and open source, works on Windows and MacOS, and supports most chronographs and e-targets.
© Precision Analytics LLC
Create scatter graphs and line charts of your powder charge tests. Calculate ES, SD, and identify velocity nodes with just a few clicks.
Tighten your groups by graphing and identifying nodes in your seating depth tests. Analyze shot dispersion using a variety of statistical measures.
Import data files from most chronographs and e-target systems. No manual data entry required. Supports LabRadar, MagnetoSpeed, ProChrono, and ShotMarker.
ChronoPlotter is owned and developed by Precision Analytics LLC.
Our aim is to serve the sport shooting community by:
- Creating tools to better analyze load development data, and
- Performing research to advance the understanding of precision handloading
in pursuit of producing higher quality, more consistent ammunition.