One or more participants failed to draw(). Help please.

[Joshua Updyke]

Hello all,

I am trying to get the dashboard features working on a line chart. But keep getting the following errors.

One or more participants failed to draw()×

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You called the draw() method with the wrong type of data rather than a DataTable or DataView×

But I dont understand why. My data is in the form of a var data = new google.visualization.DataTable(); I must be missing something simple. You can look at my code here:

https://jsfiddle.net/xjop1dcy/


Thanks in advance,
Josh

[Sergey Grabkovsky]

Hi Joshua,

The new loader (the one via gstatic) does not yet support dynamic loading (specifying a class in a ChartWrapper that isn't actually explicitly loaded via google.charts.load). You need to explicitly specify all packages you use in your google.charts.load call. See this jsfiddle: https://jsfiddle.net/5jj9t64o/

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	•	Sergey Grabkovsky
	•	Software Engineer
	•	Google, Inc
	•	gra...@google.com