Time Series Chart binding not updating

I'm having trouble with the tag path binding not updating. I update the binding to the tag I want but it does not update on the web interface. It keeps reverting back to the original tag that I copied the view from. Not sure what is going on with it.

But when I go to the perspective page it is showing a different tag in the graph. Sometimes when I go back to the designer, the tag has reverted back to the original tag that I had updated.

I'm not sure what you are describing here.

You haven't got Polling enabled. Try that and set a reasonable polling rate which will determine the update frequency.