I would like to know if it is possible to ensure that the labels along my x-axis (time) are drawn every half hour. I'm not sure how UltraChart decides to draw the gridlines and labels (it seems to be using the first data point) I would like to force it to show only half hours exactly.
I was able to accomplish my desired labels by using the FillSceneGraph event, and created my new labels like this
aLabel - new label (new Point(aComputedXal, aYStartingval + mChart.Axis.X.Extent), string "label");
As an aside, if this is not possible, if it is possible to draw my own labels this would work for me as well. (In order to get gridlines at every half hour, I had to use the FillSceneGraph event to calculate and draw them)