The folks at io9 have put together a fun little chart graphing the science fiction after Star Trek (TOS). It goes rather nicely with one they posted a week ago, a timeline of Time Travel, which shows the start and end jumps of many fictional time travelers. Doctor Who was left off the chart, or you wouldn’t be able to see any of the other travelers (he may get his own chart later). Paste has a small but accurate chart comparing the Best and Worst of SF: District 9 vs. Plan 9 that you might also enjoy. To see more Chart Porn, stop by Information is Beautiful.