I took a bunch of readings over the course of three days and used the "now" function to timestamp each reading. Plotting that isn't good to look at, because the x values are all 7.36e+05.
I was thinking I'd change that to hours. I wanted to have the following x vector:
x = repmat(0:23,[1 numDays])
How do I make a scatter plot of my data and have that as my abscissa, without Matlab just plotting multiple points at each hour?