Hi,
I don't quite understand the problem.
Once the bar chart is drawn, why not simply change the datatable (add rows,
insert rows, remove.. whatever you want to do) and then use draw again?
Once you explain the problem better i might be able to help better.
Regards,
VizBoy.
On Fri, Jan 2, 2009 at 9:22 AM, pasqual <[email protected]> wrote:
>
> Is there a way to retrieve a DataTable from a BarChart once you call
> draw(dataTable, options)?
> Ultimately I want to add/remove data to/from it one row at a time and
> then draw the chart again, so if there is a better way to do that
> please let me know.
> As of now, I am maintaining the objects in an external list and then
> just reconstructing the DataTable every time I want to add or remove a
> row.
> I am using GWT but would be interested in a JavaScript solution as
> well.
> Thanks.
> >
>
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