Home forums Using CanvasJS Live updating chart from JSON Reply To: Live updating chart from JSON


Bivek Singh


jQuery.isEmptyObject is used to check if the object is empty and doesn’t contain any properties. The JSON that you provided is actually an array of objects. So, you can check the length of an array to check if the JSON file that you obtained is empty or not.
Here is an updated jsFiddle for same.

Bivek Singh