Both Graphs working fine at my end. Graph takes 5 or 6 second initially to load itself but are loading. So nothing to worry about that.
I have already given you a small suggestion here,
https://bitcointalk.org/index.php?topic=178336.msg63400036#msg63400036May be we can dark the colour of 200-Week MA line on main graph and bold it, so it looks more prominent.
It will also be good idea if there is zoom in and zoom out functionality in Graphs. Like Graphs are showing data from 2013 to 2023. If you can provide functionality that can allow us to see data for say last 5 years or 1 year only.
Just my few satoshis. Overall its a fantastic job and 10/10 for that work.