So no one ever meet this timezone problem when controlling the chart range? I need some suggestions, thanks.
On Apr 10, 8:15 pm, Hanwen <[email protected]> wrote: > Dear all, > > I got a problem with the date object in annotated timeline, > and I wonder if you had similar problems before and had a solution. > > I am using Firefox 3.0.6 in Taiwan, where the timezone is GMT+8. > So if I have a data object s = new Date(2008, 11, 19, 12, 37, 36) and > print it with alert, it says "Fri Dec 19 2008 12:37:36 GMT+0800 > (Taipei Standard Time)." > If I use setVisibleChartRange(s, t), the range starts from "Fri Dec 19 > 2008 12:37:36 GMT+0800 (Taipei Standard Time)." > > And I create a dataset whose first element starts from Date(2008, 11, > 19, 12, 37, 36). > But when the chart is ready, and I call getVisibleChartRange, the > start time becomes "Fri Dec 19 2008 20:37:36 GMT+0800 (Taipei Standard > Time)", which adds another 8 hours to the time I set. > > So I am confused now whether I should give local time in the dataset > or the UTC time so the visualization cn be constructed correctly. > And how can I set a date object to a specific timezone? > > I appreciate your help if you can provide any help. > My code is at the following > link.http://clover.csie.org/~chanwen/MyLBS/annotatedTimeline.html > You can test it as a reference. > > Thanks for your help. > > Hanwen --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Visualization API" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/google-visualization-api?hl=en -~----------~----~----~----~------~----~------~--~---
