Hi,
I'm able to make a basic scatterplot by pulling data from my google
spreadsheet.
I, however, made a third column I wanted to use for tooltip messages. I'm
not sure how to set the third column for this role. If I pull all 3
columns, nothing will render. Things work fine if I only pull 2 columns
(the X and Y values).
I know that things get stored during
var data = response.getDataTable();
and I was doing this:
data.addColumn({type:'string', role:'tooltip'});
when my data was actually in my javascript. Doing this with my pulled data
doesn't work. How can I define my columns?
thanks!
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