TechEcho

It would be cool if the chart would link to a random sample comment for each sentiment, to see how accurate it is.

What really pisses me off about this application is the apparent lack of anger on HN. Isn't anyone mad anymore? (but perhaps I'll see a spike now?)

Very cool - would you mind elaborating on the tools you used to analyze the sentiment? Any open source ones / is the source available for reuse? Would love to apply this to other areas.

Interesting. Do you have any more details about the used algorithms?

Cool tool! One thing I really hate about it (in an entirely exaggerated way) is how the stupid filters reset themselves every few seconds if you're in live mode.

I find colors of the chart very confusing. IMO red should be anger and blue should be calm. Then according to mood adjust coloring from blue to red.

What is the supposed meaning of the minus mood? Please explain the points: one, elation +0.25, another point: elation -0.67.

Really nice tool, would be nice to be able to use the tool along with a Hashtag or a @username. Keep up the good work!

Would be interesting to see if it is anything to do with what part of the world is posting at a certain time.

Which library you used for drawing charts? Looks slick.