How do I make thresholds visible on my statistic graphs?

Question

Hi Everyone,

I have been trying to get statistics graphs to display thresholds. I have done the following (below screens) and it doesn't display. Any ideas?

Thanks,

Andrew

Here are my graphed statistics:

I've set an example threshold for PLE:

I've edited the resource and enabled "Show Thresholds":

seniorza · Accepted Answer

It seems that my patience level was too low :-P I've solved this by waiting!