Hi,
I have some time-based data points - they are in the form of a date and a reading taken at that date. The dates are not necessarily at regular intervals. When I plot this, I get all the data points spaced linearly, but I want them to be at intervals representing how far apart they were taken. I see in the documentation a reference to having a "categorical" Y axis, and I think this is what I have. But I want a Y axis where the Y values determine where the points are. How can I do this? (I have tried using dates converted to linear numeric values but this doesn't help.)
Thanks