How to set the time and date for y-axis

Greetings,

     I'am still learning in Matlab. I wish to ask a question on how I can set the day, hour, minute and second with computer languange program in MATLAB. I learned how to use for example set(gca,'Xtick',[0 180 360 540 720 900 1080 1260]); set(gca,'Xticklabel',[00 03 06 09 12 15 18 21]);. I wish to learn on how to set the date and time using for example datenum or other example. Below is the length of the data which is 1440 row and 1 column. I hope to plot the date and time for the data. I hope we can share knowledge. Thank you.

Answer 1

[Star Strider]

See the datetick function.