you called the draw method with the wrong type of data rather than a DataTable or DataView

[Rc B]

hey, 

i have a strange behaviour regarding the charts on spreadsheet (images, not embedded), 
i generated a few charts on the same page, it worked perfectly till one day some of the charts failed to create 
and instead i see a red message as follow: 
"you called the draw method with the wrong type of data rather than a DataTable or DataView" 
it seems to occur randomly without any logic explanation. 

at start, i thought this is a data related issue (wrong values or type), so i added some dummy unify data and still got the same error 

i have to fix this issue asap, its a daily report for clients i manage (a couple of hundreds different clients) 
please, can anyone recognize this issue and can point me to the correct cause and solution of the matter? 

using adwords script with blob charts on spreadsheet

thanks, Roby (-:  

[Peter Oliquino]

Hi Roby,

This forum is for AdWords API related cases. The team from Apps Script might be able to help you with the issue. Please post the question above through this link. 

Thanks,

Peter

AdWords API Team