var check_dst = (spacing >= Dygraph.SHORT_SPACINGS[Dygraph.TWO_HOURLY]);
for (t = start_time; t <= end_time; t += spacing) {
- var d = new Date(t);
+ d = new Date(t);
// This ensures that we stay on the same hourly "rhythm" across
// daylight savings transitions. Without this, the ticks could get off