Graph smoothing

lib/util.js

@@ -16,9 +16,15 @@ function trimUselessPings(data) {
 			// 0 is the index of the timestamp.
 			// See the convertPingsToGraph method.
 			if (entry[0] - lastTimestamp >= 60 * 1000) {
-				filteredListing.push(entry);
+				// This second check tries to smooth out randomly dropped pings.
+				// By default we only want entries that are online (playerCount > 0).
+				// This way we'll keep looking forward until we find one that is online.
+				// However if we can't find one within a reasonable timeframe, select the sucky one.
+				if (entry[0] - lastTimestamp >= 120 * 1000 || entry[1] > 0) {
+					filteredListing.push(entry);
 
-				lastTimestamp = entry[0];
+					lastTimestamp = entry[0];
+				}
 			}
 		}