I suggest you replace all of your google.load and google.charts.load calls
with just one:
google.charts.load('current', { 'packages': ['corechart', 'table',
'gauge'] } );
With multiple calls, the loader might be getting confused.
On Tue, May 19, 2020 at 10:09 PM srikanth athaluri <[email protected]>
wrote:
> We are using:
>
> <script type="text/javascript" src="
> https://www.gstatic.com/charts/loader.js";></script>
>
>
> google.load('visualization', '1', { packages: ['table'] });
>
> google.load('visualization', '1', { packages: ['gauge'] });*/
>
>
> google.charts.load('current', { 'packages': ['corechart'] });
> google.charts.load('current', { 'packages': ['table'] });
> google.charts.load('current', { 'packages': ['gauge'] });
>
> google.charts.setOnLoadCallback(drawChart);
>
> google.charts.setOnLoadCallback(drawBar);
>
> Everything works fine, but recently we started getting the error :
>
> You called the draw() method with the wrong type of data rather than a
> DataTable or DataView.
>
> for the Table Charts, the rest of the Charts still work one. After a day
> without any changes the Table chart works fine again.
>
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--
Daniel LaLiberte <https://plus.google.com/100631381223468223275?prsrc=2>
[email protected] <[email protected]> Cambridge MA
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