Im ploting a graph where my x axis is in time format. How do I adjust the intervals of the x axis to be 15 minutes? Start at 00:00:00 ending at 23:45:00

Answer 1

[Benjamin Großmann]

You can get the char array containing your requested date values by

 charArray = datestr(0:minutes(15):hours(23.75),'HH:MM:ss');

then you have to adjust your axes and set the charArray as xTickLabel.