Grapher Version History

Official version history and changelog information for Grapher, currently version 25. 

Grapher 25.1.247 (May 7, 2025)

New Features and Improvements

• Scatter Plot Matrix: User scripts now produce the expected matrix output without errors.
• Summation Plot: Unreferenced plots are no longer stored in the summation-plot list, so only plots used in the math expression remain.

Fixes

• Welcome Dialog: Fixed selection controls in the startup dialog so your previous choices no longer lock out other options.
• Grid-TIF Import: Resolved the error where the filter failed to detect any grid data in TIF files.
• Welcome Dialog: Restored the dialog’s display when a script file type was chosen previously.
• Crash when large raster image was imported.
• Axes: Corrected inconsistent major-label frequency when the axis direction is reversed.
• Removed the divide-by-zero warning that appeared when using changing some plot axes Minimum Limit to 0 from the property manager.
• Box Plot Axis: Fixed label formatting so that string abbreviation now works as intended.