plotting rms from a .csv file for the following data

I want to plot rms data for plot(time, X) where X= M=√(accx^2+accy^2+accz^2 )

[Dimitris Kalogiros]

What exactly is your problem ? Importing these data into matlab enviroment or doing the processing and get M and the plot ?

[Girish Kanika]

I want to plot the magnitude of x,y,z values to time