The New HD Graphs:
If you can't get the popup box to appear:
1) Please do ensure that you hold your finger still for about a third of a second - it's slightly longer than the delay before. (The reason being that it makes it easier to scroll the graphs around, without the popup getting in the way)
2) Try refreshing the page, incase there was an error in the first load of the graphs
3) Ensure you have the latest browser update (always wise, to keep your mobile secure)
If the popup box still doesn't appear, please let us know which model phone/os, and which browser so that we can replicate your environment here.
We've tested with many iPhones/iPads, Android, and all appear good, except a few outliers like FireFox (which we're still working on).
Your help in diagnosing any problems is appreciated - we're keen to ensure it's 100% for everybody.