Flask Python - Google Chart javascript is not working passing string as parameter in html page

python flask charts google-visualization

arrayToDataTable expects an array, not a string.

you could parse the string as JSON...

JSON.parse(my_string)var data2 = google.visualization.arrayToDataTable(JSON.parse(my_string));

but first, you will need to change all the single quotes...

['Month',  ...

to double quotes...

["Month",  ...

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