rankingScore Bars and Chart

[johnwarden]

In the news aggregator simulation, we show bars below each story illustrating the ranking score formula: log(score)+log(gravity)=log(upvotes). This is interesting because it shows why stories with more upvotes can be ranked lower.

We could add the penalty to this formula. So it would be log(score)+log(gravity)+log(penalties)=log(upvotes)

We could also create a separate chart showing the same thing over time.