The author proposes a new analytical graphic, the sector chart, which presents data that cannot be adequately presented with current graphs.This chart combines features of zone charts with the basic ...

Graph analysis will push big data evolution to the next plateau of scale and sophistication. Hadoop is one segment of the evolutionary picture, but it’s not necessarily the centerpiece.

In this week’s graph we looked at four key sub sectors of the market (Biotech/Pharma, Hemp, AgTech and Cultivation/Retail), how the top companies in each sector are being valued and how they ...