DateTimeAxis autoAdjust, make minutes in to 5 minutes,30 minutes etc

[flashharry_]

I have a live line chart, that updates every minute.

I'm using a DateTimeAxis, dataUnits set to minutes with
autoAdjust set to true.

Works fine up to a point, all plots are made correctly,
minutes are labeled correctly

15:03,15:04,15:05,15:06 etc

once the labels are full on the axis they switch to hours,
now I have a small graph in the middle of the screen, still
updating.

I would like the labels to go from default 1 minute, to 5
minutes, to 15 minutes, to 30 minutes, to hours etc.



Is there anyway to control this?



Thanks in advance.