This is an interactive visualization of different operations in Quad Tree i.e. Insert, Search. It gives a side by side space and tree view of the quad tree.
#How to use
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First you must install NodeJS: https://nodejs.org/
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Open the command prompt to run following commands. Windows 7: Open Start and write cmd into the search and press enter. Windows XP: Open Start and select Run and write cmd and press enter. iOS: Open a terminal (Command+space to bring up spotlight. Type "Terminal" and press enter)
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Run this command to install a HTTP server: npm install http-server -g
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And start the HTTP server: "http-server path" without quotes, where "path" is the path to the root folder with your html (index.html). Your folder must have some files before it works.
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Open http://localhost:8080/ in your browser.