Add top x axis

Hi All,

I want to put voltage plot in line 51 on the top x axis and have line 60 and 65 addaxis on the bottom x axis(Time in line 47).

Any help is appraciated.

Answer 1

[Walter Roberson]

The File Exchange contribution you are using, addaxis(), is only designed to add additional y axes, not additional x axes.

See instead plotxx from the File Exchange https://www.mathworks.com/matlabcentral/fileexchange/317-plotxx-m?s_tid=srchtitle