Accessing and plotting World Bank data with R
That's about it. From Duncan we have learned how to create the URL string to query the data base, and how to transform the query result from JSON into a data frame. The rest is re-arranging the data and combining the various data sets to get the final table. We display it via a motion chart using the gvisMotionChart function of the googleVis package. You find the detailed R code below. ## This dem
How to Make Bubble Charts
Ever since Hans Rosling presented a motion chart to tell his story of the wealth and health of nations, there has been an affinity for proportional bubbles on an x-y axis. This tutorial is for the static version of the motion chart: the bubble chart. A bubble chart can also just be straight up proportionally sized bubbles, but here we’re going to cover how to create the variety that is like a scat
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Visualising Twitter Friend Connections Using Gephi: An Example Using the @WiredUK Friends Network
