Ahh, ok, what you need is a category filter<https://developers.google.com/chart/interactive/docs/gallery/controls#categoryfilter>for the year. The data set is a bit more complicated, but if you like the look of the category filter, I wrote a hack that turns one into a column selector: http://jsfiddle.net/asgallant/WaUu2/
On Saturday, December 8, 2012 12:50:30 PM UTC-5, J.J. Gallagher wrote: > > Thanks... yes I'm looking to do something similar here. > > I put together a static version below. This template can only handle one > column of data at a time, but I entered the two I want to work with. I only > entered the data for two states so far because I'm sure it will have to be > changed. I want to look at two datasets, Latino population and Eligible > Latino voters, over 4 periods of time: 2000, 2004, 2008 and 2012. > > So there would be two controls, one for year, and one for the data, that > would simply repopulate the map with the selected time and dataset. > > > http://savedbythegoog.appspot.com/?id=1b44d060ddb9a64936cc23efd138dcf4fa44ed2e > > On Friday, December 7, 2012 11:31:45 PM UTC-5, asgallant wrote: >> >> It might help to build the chart with static data first, and once you've >> got that working, figure out how you would like to apply the control(s) to >> it. In that example, the data is aggregated over the selected time period >> and displayed in the GeoChart - is that what you are trying to do here? >> >> On Friday, December 7, 2012 9:56:39 PM UTC-5, J.J. Gallagher wrote: >>> >>> Hi - I apologize if the answer to this is obvious... I am looking to >>> apply a control to a geomap, or a geochart to display various datasets over >>> time. I looked at adapting some of the code listed in the playground under >>> dashboards and controls, but have not have had success. I also looked at >>> adapting this code: http://jsfiddle.net/asgallant/Fs3Hb/ but can't get >>> it running >>> >>> Could someone point me in the right direction? >>> >>> Thanks very much >>> >>> >>> -- You received this message because you are subscribed to the Google Groups "Google Visualization API" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-visualization-api/-/8Uh4Dn-zTlgJ. 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.
