> 402 > Plot twist! > Payment required... > This embedded plot has reached the maximum allowable views given the owner's current subscription. > Please visi

> 402 > Plot twist! > Payment required... > This embedded plot has reached the maximum allowable views given the owner's current subscription. > Please visit the subscriptions page to learn more about upgrading. Don't see many 402s! Also, D3 is awesome. Don't pay to show a graph, either draw it in any visualization tool and take a screenshot for the article, or use locally hosted D3.