The Greens in London

Someone suggested that Lewisham Deptford was the Green’s No 1. Target at the next general election. It surprises me, but I had a look at the last London Assembly Party votes by ward across London. Darker green is the stronger support. This chart shows green votes by ward, and the darkest colour signifies between 800…

Read more

Sankey diagrams

Post election, I wanted to make some sankey diagrams. My usual data visualisation tools are Excel or Libre Calc and I don’t think they include this charting option, but I want to do it. Here are my unfinished notes …

Read more

Digg Labs Visualisation (2007)

While transcribing my Sun/Oracle blog to this space,  I coped an article which pointed at now defucnt Digg Labs visualisation tools, I said, I also took the opportunity to publicise/review some of digglabs visualisation experiments. big spy, stack and swarm. I have posted the screen shots I used here.

Read more