Sometimes the turnips library fails to generate a graph. In that case, don't show it. We still have the turnipprophet.io link to provide to the user (and sometimes, depending on how wild the user's data it, even that website won't show a valid graph).
Sometimes the turnips library fails to generate a graph. In that case, don't show it. We still have the turnipprophet.io link to provide to the user (and sometimes, depending on how wild the user's data it, even that website won't show a valid graph).
Resolves #151