9.8.6 version of MathGraph32

A bug was present in MathGraph32 since the end of April 2026 (version 9.8.7 and later).

You may not have noticed it because it only affected figures containing LaTeX displays that used a command such as \columcolor, \linecolor or \cellcolor, which are used to color cells in a table or matrix.

It was nevertheless problematic because certain special “dys” exercises for the Sésamath workbooks were no longer displayed correctly.

Please update to version 9.8.6.

On Windows, if the version of MathGraph32 you were using does not have a version number, it is preferable to uninstall it before installing version 9.8.6.

On Mac, it is always preferable to open the Finder and go to the Applications folder, then drag MathGraph32 to the trash before installing the new dmg file.

Direct download link for the installable Windows version :
https://www.mathgraph32.org/IMG/zip...

You can use it online on this page : Démo MathGraph32.

The web application version will update automatically as soon as your machine is connected to the internet.