x axis scale

[danno123]

I've got a temperature log in excel 2010 that lists by date and time. It has a temperature logged every 5 min for four days. I'm trying to put it into a line graph but the smallest scale I can get on the x axis comes in days. Is there a way to show those dates by the hour or min rather that just days?

[Andy Pope]

Use XY-scatter and format number to display in hh:mm format