Google Charts Error messages

[Liam Tannahill]

I am using google charts to display some data from an API on a website I am building. I am relatively new to the technology and can't find a way to remove the error message that shows when the website is initially loaded. Data table is not defined    I know why the error is displaying, but at this stage, the function that fetches the data may not have run, thus the table not being defined at this stage is fine.

[Daniel LaLiberte]

Hi Liam,

Can you arrange to not draw the chart until the data is ready?  Maybe just check whether your datatable is defined.

Alternatively, if you have to wait for your data to be fetched, that should be the only path to attempting to draw the chart once you have the data.

On Sun, Dec 1, 2019 at 9:18 AM Liam Tannahill <ljtan...@gmail.com> wrote:

I am using google charts to display some data from an API on a website I am building. I am relatively new to the technology and can't find a way to remove the error message that shows when the website is initially loaded. Data table is not defined    I know why the error is displaying, but at this stage, the function that fetches the data may not have run, thus the table not being defined at this stage is fine.

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Daniel LaLiberte

dlaliberte@Google.com   Cambridge MA