Can you try resetting the range not from the ready event. It may be the case that 'ready' is triggered after setRange.
On Fri, Jul 2, 2010 at 11:20 AM, Nick Retallack <[email protected]>wrote: > Paste this into the playground: > http://friendpaste.com/126VYV8RXJXvrzH1uejTjE > > http://code.google.com/apis/ajax/playground/?type=visualization#annotated_time_line > > I set the range to itself twice, but the second time it offset itself > by my time zone. > > On Jun 30, 8:14 am, ChartMan <[email protected]> wrote: > > can you send an example page ? > > > > On Tue, Jun 29, 2010 at 5:27 AM, Nick Retallack <[email protected] > >wrote: > > > > > > > > > Given any annotated time line, if you do this repeatedly, you will > > > find the visible portion of your chart marches by units of your time > > > zone with every iteration. > > > > > for (i = 0; i < 5; i++){ > > > var range = chart.getVisibleChartRange() > > > chart.setVisibleChartRange(range['start'], range['end']) > > > } > > > > > That means getVisibleChartRange does not produce output that > > > setVisibleChartRange expects. But the problem is even worse than > > > that. You don't even have to call getVisibleChartRange repeatedly: > > > setVisibleChartRange alters the date objects you pass into it each > > > time. > > > > > var range = chart.getVisibleChartRange() > > > for (i = 0; i < 5; i++){ > > > console.debug(range) // wtf, it's different every time > > > chart.setVisibleChartRange(range['start'], range['end']) > > > } > > > > > I am assuming this means that setVisibleChartRange expects dates in > > > your data's time zone and adjusts them to the client's time zone > > > internally without creating new date objects, while > > > getVisibleChartRange simply returns the client time that is displayed > > > on the chart. Either way, it's totally ignoring the time zone data in > > > the Date object, leading to very confusing results. > > > > > --- > > > > > Btw, what I was trying to do here was synchronize all annotated > > > timelines on the page, so if you zoomed in one of them, all of them > > > would zoom to the same place. It seems I have to adjust for the time > > > zone every time though. They also respond to adjustments rather > > > slowly. > > > > > -- > > > 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]<google-visualization-api%[email protected]><google-visualization- > api%[email protected] <api%[email protected]>> > > > . > > > For more options, visit this group at > > >http://groups.google.com/group/google-visualization-api?hl=en. > > -- > 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]<google-visualization-api%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/google-visualization-api?hl=en. > > -- 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.
