Re: Dependent Controls with more than 1 data series - Google Chart Tools

[asgallant]

To get multiple data series, you have to add more columns to your DataTable.  Also, in the chart's "view" parameter, you have to specify these additional columns.  Here's an example based on the playground code (with some extra fake data thrown in): http://jsfiddle.net/asgallant/kmhL3/

On Thursday, December 6, 2012 12:54:34 AM UTC-5, Bogdan Rau wrote:

i'm trying to create a google chart with dependency controls that will contain multiple data series. What I want to do is, in effect, generate this: http://code.google.com/apis/ajax/playground/?type=visualization#column_chart BUT with a dependency control like here:http://code.google.com/apis/ajax/playground/?type=visualization#dependent_controls

This is my data structure:

Year (options 2008,2009,2010,2011) Variable (options Age Category) Category (options 18-24,25-34,35-49,50+) Population Proportion (options proportion1, proportion2, proportion3, proportion4)

I know I need to create arrays to be able to get this done, however, I'm not by any means a javascript person and I've gotten as far as creating ONE data series, but can't seem to find a way to be able to plot multiple data series on the same graph.

Any help would be much appreciated!