Have you seen Swivel yet? It’s another site for graph and data junkies like me. You can upload data there and plot it (a handy tool for bloggers). I find the interface a bit of a struggle when creating a new graph, but I’ve managed OK with the graph below, showing homelessness as a fraction of US state population. This means we can look to see how Compare Stuff’s approach (using web search engine hit data) measures up against real-world data.
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