RGraph showing old image

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Posted by gaurav on 11th October 2013
Hi,

Once I have annotated R-Graph with random text.
Now I am getting the same annotated image and then it draws it.
Can you suggest a way to remove old object from PC.

Thanks
Gaurav Teli





Posted by RGraph support on 11th October 2013
Hi there,

You can use the API to clear annotations:

function ClearAndRedraw (obj)
{
     RGraph.ClearAnnotations(obj.canvas);
     RGraph.Clear(obj.canvas);
     obj.Draw();
}



Richard, RGraph Support

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