{"url":"https://api.github.com/gists/5681974","forks_url":"https://api.github.com/gists/5681974/forks","commits_url":"https://api.github.com/gists/5681974/commits","id":"5681974","node_id":"MDQ6R2lzdDU2ODE5NzQ=","git_pull_url":"https://gist.github.com/5681974.git","git_push_url":"https://gist.github.com/5681974.git","html_url":"https://gist.github.com/mbostock/5681974","files":{".block":{"filename":".block","type":"text/plain","language":null,"raw_url":"https://gist.githubusercontent.com/mbostock/5681974/raw/703d310b399098a243a76a50bc209167e924cfd2/.block","size":17,"truncated":false,"content":"license: gpl-3.0\n"},"README.md":{"filename":"README.md","type":"text/markdown","language":"Markdown","raw_url":"https://gist.githubusercontent.com/mbostock/5681974/raw/46dd8d100371246c2b6ac68e213d306866bf4b1c/README.md","size":182,"truncated":false,"content":"This example demonstrates using a data-join with a key function to update a pie chart.\n\nNext: [Animated Data-Join](/mbostock/5682158)
\nPrevious: [Missing Data](/mbostock/5681842)\n"},"data.tsv":{"filename":"data.tsv","type":"text/tab-separated-values","language":"TSV","raw_url":"https://gist.githubusercontent.com/mbostock/5681974/raw/da2097f95a21e80d050eafac23c70f847ee85233/data.tsv","size":169,"truncated":false,"content":"region\tfruit\tcount\nEast\tApples\t53245\nWest\tApples\t28479\nSouth\tApples\t19697\nNorth\tApples\t24037\nCentral\tApples\t40245\nEast\tOranges\t200\nSouth\tOranges\t200\nCentral\tOranges\t200\n"},"index.html":{"filename":"index.html","type":"text/html","language":"HTML","raw_url":"https://gist.githubusercontent.com/mbostock/5681974/raw/7bd6f0b957637659caf028aaa2ee0a0c0b4dfe22/index.html","size":1803,"truncated":false,"content":"\n\n\n