Graph with a "tube"

Hallo MATLAB community,

i am trying to create a 3D graph showing a thick black line as my mean (in this case 3D acceleration). Thats not a problem of course.

I have further calculated a range which determines my standard deviation around the mean. This deviation should be displayed as a semi-transparent tube so that the mean can still be seen. I already found the function steamtube but I was not able to configre my graph.

I also attached an example file containing the following data:

A = acceleration

X Y Z = coordinates

L R = right and left foot

std = die entsprechende Abweichung

I would really really appreciate if anyone could help me to handle this challenge :)

Thanks a lot!

Enjoy your weekend

Christian

[Adam Danz]

Have you checked the file exchange? For example: https://www.mathworks.com/matlabcentral/fileexchange/5562-tubeplot

[Adam Danz]

Christian Weich's answer moved here as a comment.

Thanks for your feedback. That looks as if it would fit but I guess I am too less experienced to fit my 3D data into this function :(

I would really appreciate if you could help me with implementing my data into the function.

Thanks a lot

Christian