I have tried every configuration possible but am unable to get the labels to work correctly in the TDBAdvChartView.
Did you try:
I had this issue too.
Adding a label on each point does work but in my case I have too much data (around a 1,000,000 points!) and my program runs out of memory if each point has a string label as well. I had to resort ot using the OnXAxisDrawValue event which is tricky as you have to take into account the overlaps due to the zoom level.
Will is be possible, in a future version, for the automatic labeling to use the actual point times? I assumed that was what it was there for but I'm assuming it's a problem when your times aren't in consequecutive days, hours, mins etc.