{
TFModel model=visuals.getModel();
g.setColor(model.getDisplay().getColor("chart.background"));
Rectangle bounds=visuals.getBounds();
TimeScale scale=visuals.getTimeScale();
java.util.List<AxisTicMarks> t=AxisTicMarks.allRelevant(scale.getInterval());
int dateLabelH=model.getDisplay().getInt("timeline.datelabel.height");
int y=bounds.y+bounds.height-dateLabelH;
// draw in reverse order so bigger granularity at top.