Hi, I am having a problem with plotting a single piece of
> data on the graph. This is the code I am trying to run:
> a =  d =  new_date =
Ahh, that was pesky. The basic problem is how to autoscale the
interval from a single data point. All the naieve ideas
vmin = p-1
vmax = p+1
vmin = 1.001*p
vmax = 0.999*p
can fail badly in some cases. That is what is happening here. You
chose a DayLocator, and the autoscaler did the plus/minus 0.001*p
trick. Since the single date point was 732104.79, the date range was
-732 days to +732 days which is a lot of ticks!
I modified the date tick locators to handle this case automatically
since only the locator can determine a suitable date range from a
Changes in CVS.