lowerStr = unit.dateToString(lower); upperStr = unit.dateToString(upper);
lowerStr = unit.dateToString(lower); upperStr = unit.dateToString(upper);
lowerStr = unit.dateToString(lower); upperStr = unit.dateToString(upper);
lowerStr = unit.dateToString(lower); upperStr = unit.dateToString(upper);
tickLabel = this.tickUnit.dateToString(tickDate);
tickLabel = this.tickUnit.dateToString(tickDate);
tickLabel = this.tickUnit.dateToString(tickDate);
tickLabel = this.tickUnit.dateToString(tickDate);