Chart selection event goes xAxis out out bounds

[ozipi]

Fiddle:
http://jsfiddle.net/ozipi/wg5Fp/

if you make a selection inside the chart, the chart goes beyond the start date (Apr-1) and beyond the end date (Apr-7), am i missing anything on the options that allows any lock-in the chart in the given timeframe data? (read the ref a bunch of times but couldn't find anything related) or its a possible bug?

used the minRange because i want to always have a 7 day data as minimum
Thanks a lot!

[ozipi]

Stupid me, i was using full 7 days as minRange

Fix:
minRange: 6* 24 * 3600 * 1000

Thanks a lot!