You can reference the original DataTable by using the DataView#getTableRowIndex method:
// view is the DataView used to draw the chart // row is the row in the view var dataRow = view.getTableRowIndex(row); Then you can use "dataRow" to access data in the base DataTable. On Wednesday, September 18, 2013 9:04:50 AM UTC-4, Ravindra Gharge wrote: > > hi, > > I am working with drill down charts from state -> town -> area -> pin for > my business app > i drilled to the second level from state -> town (i am using the column > charts) > > in the town level i unable to get the accurate value of the selection on > select event because i am filtering the rows from the state chart's select > event > > can i set the new values of the chart drawn to the original > arrayToDataTable object ?????? > > if have any example of the drill down till the 3rd - 4th level let me > suggest i am using the php and mysql to populate the charts > > > > > > > > -- You received this message because you are subscribed to the Google Groups "Google Visualization API" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/google-visualization-api. For more options, visit https://groups.google.com/groups/opt_out.
