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rpgove

EuroVis 2019 Twitter interaction network

This node-link diagram shows the Twitter users who used the #EuroVis hashtag during EuroVis 2019 (thanks to John Alexis Guerra Gómez for collecting the data!). If a user retweeted, replied, or quoted another user's tweet, there is a link connecting them. Nodes with darker colors had more #EuroVis tweets.

This example shows how to combine the Random Vertex Sampling algorithm from d3.forceManyBodySampled() with the Barnes-Hut algorithm from d3.forceManyBody(). The example first computes a fast layout using Random Vertex sampling, and then runs 10 itereations of the Barnes-Hut algorithm to refine the layout.

More information about the algorithm is available in the blog post.