I am fascing difficulties with plotting data. My data are containg measurements of heart rate. First column is string with date and time, and second column are values of heart rate. I have converted first column into datetime values using following code:
day89 = datenum(heartrate_89.start_time, 'yyyy-mm-dd HH:MM:SS.FFF');
ts2 = day89;
ts2 = datetime(ts2,'TimeZone','local',...
I have measurements for couple of days and since all of them are staring from 20:00 and last till 10:00, I was wondering if there is a way to plot a graph starting from 20:00 untill 10:00, containing traces for couple of days, because when I try to plot different traces on same graph, since the dates are different, they are far away from each other?
Is there a way to completely exclude date value since I am only interested in time?