Network graphs
Network graphs can quickly look like a jumble of rainbow spaghetti. It therefore requires a clear message and a careful structuring of information to make sense of the hundreds of points and lines.
In this example, we wanted to highlight the following message: specialist investors (in purple) predominate in New York, while non-specialists (in yellow) predominate in Tokyo. This distribution of colours is confirmed by a small bar chart under each of the network graphs.
In addition, to better reflect the original data, we have re-adjusted the scale between the two graphs so that the New York network is larger than the Tokyo one, something not automatically done by the software.