Traffic Resuming After WordPress Hack

Early in March this site was hit with a WordPress hack that was present for about 10 days until I discovered and fixed it. After the fix I was frequently checking Google Webmaster Tools to make sure search results returned. After about one week, my traffic (from Google at least) had pretty much recovered to the pre-hack levels:

Google search traffic recovering after WordPress hack removed

And here is the corresponding timeline from Google Analytics, showing traffic slowly returning to normal:

Google Analytics numbers recovering after WordPress hack removed