Possible bug with counting on the "My Coins" page. [Risolto]

If I'm reading this page wrong that is fine but…

Above the map, I am told I have 779 coins of 324 types with 179 to swap.

The “Collection history” graph says I have 576 coins of 318 types with 166 to swap.

Why do these two have such a diference between them, especially the 203 (26%) diference in the basic count of how many coins I have?

Depends on what filters you have. 

Looking at your profile you have no collections, 601 coins not for swap and 179 coins for swap (total 780 coins).  Looks like you have the filters set to “All” so your “Above the map” numbers are right (you've added one not for swap coin since posting).

If your “Collection history” graph says you have 576 coins (not for swap in this graph) and 166 coins for swap for a total of 742 coins then it's 38 less than actual.  Please recheck those numbers making sure you're looking at the last date in the graph.  There's also somewhat of a lag between when coins are added and when this graph updates.  The “above the map” numbers have no such lag.

Edit: I made additions to my collection an hour ago.  The Collection history has not updated yet.  I suspect this is the cause of your differences and it will correct itself eventually.

Where does it say anywhere that the bottom graph that says “coins” means “coins not for swap”? This is unclear and should surely be mentioned somewhere?

I won't be adding any coins for a few days now so I'll check it after 48 hours and see that the state is.

jay2001

Where does it say anywhere that the bottom graph that says “coins” means “coins not for swap”? 

Nowhere.

BTW, it's been 6 hours and the graph hasn't updated yet. I'm thinking this happens once per day like other type of updates on Numista.

Okay, it looks like updates are done and everything adds up now.