I'm not sure what problem you're having. It works fine for me. Try this example http://jsfiddle.net/rYRD4/1/, where the table will show only column 0 out of all the columns in the input datatable.
Caveats: dataview.toJSON() does not retain generated columns, as the documentation says ( http://code.google.com/apis/chart/interactive/docs/reference.html#DataView_toJSON). That's why you lose your 'myFunc' column. Note that if you don't pass through toJSON(), but pass a view specification directly to the chartwrapper, it will use your generated columns (see http://jsfiddle.net/rYRD4/2/) : w.setView({columns: [0, {calc:myFunc,type:'string','label':'testcol'}]}); /R. -- 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/-/32bl_YF1fAYJ. 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.
