We just made this graphic live today. It’s pretty cool — it tracks every poll of the presidential candidates and then draws a trend line to show you what the polls are collectively suggesting. You can turn candidates on and off, scan through the year in polls, looks at nationwide polls, or state polls from seven states, including Iowa and New Hampshire.
It’s not perfect, I admit. For example, some funky things happen when there are multiple polls on a single date. That needs to be fixed. Also, we want to let people turn on and off polls and let the lines redraw. That would be pretty cool, to be sure.
Anyway, take a look and let me know what you think.