v2.2.0

• Sighter shots in ShotMarker are now toggleable (and hidden by default)
• X-axis spacing is now toggleable (and proportional by default)
• Added support for importing ShotMarker velocity data
• Added support for alternate ProChrono Digital Link CSV format
• Updated about tab
• Various code fixes

Asset / File	Description
ChronoPlotter.exe	Windows version
ChronoPlotter.dmg	MacOS version

v2.1.0

• Added support for manual entry of powder charge data
• Added experimental support for ShotMarker files (both .tar and .csv files)
• Added support for Competition Electronics ProChrono files
• Added support for MagnetoSpeed XFR app files
• Added support for calculating Y-Stdev, X-Stdev, Radial Stdev, and Mean Radius for shot dispersion
• Changed default save directory to user’s home directory
• Program now shows warning when file save encounters error
• Added confirmation on program exit
• Various code fixes

Asset / File	Description
ChronoPlotter.exe	Windows version
ChronoPlotter.dmg	MacOS version

v2.0.0

• Added support for graphing seating depth data
• Improved UI for selecting LabRadar vs MagnetoSpeed data
• Complete project rewrite in C++ and qcustomplot (drops PyInstaller and matplotlib dependencies)
• Significant performance improvements and reduction in executable size (-60% for Windows, -80% for MacOS)
• Both Windows and MacOS executables are now code signed

Asset / File	Description
ChronoPlotter.exe	Windows version
ChronoPlotter.dmg	MacOS version

v1.3.2

• Fixed handling for LabRadar alternative CSV format

Asset / File	Description
ChronoPlotter.exe	Windows version
ChronoPlotter.dmg	MacOS version

v1.3.1

• Removed unnecessary graph annotations from one-shot series
• Remember previous directory for loading chronograph data and saving graph images
• Graph title is now used as default save filename

Asset / File	Description
ChronoPlotter.exe	Windows version
ChronoPlotter.dmg	MacOS version

v1.3.0

• Added header checkbox to check/uncheck all series
• Added weather text field

Asset / File	Description
ChronoPlotter.exe	Windows version
ChronoPlotter.dmg	MacOS version

v1.2.1

• Fixed bug with line chart + trend line

Asset / File	Description
ChronoPlotter.exe	Windows version
ChronoPlotter.dmg	MacOS version

v1.2.0

• Added support for series created with round-robin OCW testing
• Added support for MagnetoSpeed files with custom names
• Added support for switching between multiple chronograph files in the same directory

Asset / File	Description
ChronoPlotter.exe	Windows version
ChronoPlotter.dmg	MacOS version

v1.1.0

• Added MacOS prebuilt executable
• Fixed crash related to deleted LabRadar series
• Added graph trend line option
• Added support for annotated LabRadar directory names
• Improved overall handling of LabRadar and MagnetoSpeed files

Asset / File	Description
ChronoPlotter.exe	Windows version
ChronoPlotter.dmg	MacOS version

v1.0.0

Asset / File	Description
ChronoPlotter.exe	Windows version
ChronoPlotter	Ubuntu 18.04+ version