Forget about measuring success based on circulation numbers, today's news organizations are using online social sharing metrics as a barometer of success. Are their articles turning up on Digg and Reddit? Is Twitter buzzing about the latest breaking news story posted by one of their reporters? Based on this information, news organizations are changing subject matter, story length and even writing styles to encourage readers to share it with their online networks. This enlightening infographic from Flowtown and Backtype says it all.