3.4 Weighted Frequency of Articles
There are some dots in the upper-left quadrant, and then a bunch of dots bouncing along the bottom tenth of the graph. It isn’t very informative, and breaking it out by topic doesn’t help a lot.
You get a slightly more readable graph if you focus just on the last 75 years of the graph, so 1939-2013.
There are too many overlapping dots here to see much, but the animation is a little clearer.
And now you get an animated version of some graphs that you saw a lot in the previous chapter.