Basically, there are two techniques at work here: 1) You need to create 1 DataTable column for each data color you want. Each chart column is its own row in the DataTable: set only the values you want to show in a particular column (everything else should be null). 2) You need to insert rows of null data to create the gaps between grouped columns
See my example code here: http://jsfiddle.net/yRnNk/1/ -- 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/-/av-LMg0gODgJ. 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.
