Today there is no built-in drill down functionality in this chart. It means that the way to go is to query the remote data source for only 10 values per day initially, and then catch the zoom in event, and send a new query to get more values, and just redraw the chart with more data. It is not perfect, and we are looking for ways to improve it, but for now, this is what can be done.
Regards, VizGuy On Sat, Dec 5, 2009 at 5:02 PM, acemtp <[email protected]> wrote: > Hello, > > I have a sensor that generate about 200 values per day, so 6000 per > month. > > When displaying them on AnnotatedTimeLine, is there a way to filter > these data depending of the zoom? > > For example, only take 10 values per day when we see 3 months, and 200 > when zooming on a day. > > Is it possible with the Query Language to filter this way? > > Do you know another way to manage this case? > > -- > > 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.
