I found the function in the OpenSim tutorials on plotting and exporting data.

I'll check de MuscleAnalysis tool!

Thank you

PS: Does this works on the Jython Console inside OpenSim?

Hi there! I'm working on a script that exports the muscle-tendon length data into a .CSV file. When I do this manually in the plot GUI, I choose for the X-Axis "Coordinates(Deg.)" and it works fine but when I try to do it in the code ("addAnalysisCurve bla bla bla") it says that "Coordinates(Deg.)" ...