I don't think we have something like that. The controls library let users alter a datatable mostly row-wise (via filtering), although we are exploring alternatives for different kind of data manipulations. The ChartEditor<http://code.google.com/apis/chart/interactive/docs/reference.html#google_visualization_charteditor>lets the user customize the chart type and options given a specific ChartWrapper (that is, given a specific DataTable contained therein).
But there is no readymade user interface for columnwise Datatable manipulation. I think what you want is a GUI whose input is a DataTable and whose output is a different DataTable (or Dataview) matching the user organization criteria. This fits in the scheme laid out by the controls library but such component does not exist yet. Feel free to file a feature request<http://code.google.com/p/google-visualization-api-issues/issues/list>for this. Part of the reason the 'controls' library exists in beta status is exactly to gather a better understanding of usage patterns from adopters. -- 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/-/QBlLwtcKLMMJ. 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.
