d3.js - How to get the minimum and maximum value from a Json -


I want the minimum and maximum value (in file name) from a JSON file. Is it possible with d3js and javascript? What are the opportunities again via the JSN file?

Example json:

Original D3 JS Visual


How to get a complex with this Json file is as follows:

The matrix for the whole project, packages and classes (Klassen). How to get the minimum and maximum interfaces of classes (classics)?

As far as I understand it, D.J.JS will not be helpful for such a task. In pure JS, your Jason files can be converted to plain objects and pars. I do not provide a general solution because the structure and the data that you want to compare are actually different from one file to another. But this idea will always be the same: The JSON file will rotate the tree structure from the root to Leeds, Data will be searched against the function (base on your first JSON file structure):

  function recursion (obj) {if (obj.hasOwnProperty ("size")) // If current thing ' Car 'is the property / what you want to do with' size 'and if (obj.hasOwnProperty ("children")) // If there is' children' property in the current object, then again for every child Again obj.children.forEach (function (child) {result.recursion (child);}); }} Recurring (data); // data JSON file   

flare.json (the minimum and maximum value of size for all elements) is the object created by:

Second JSON file (minimum and maximum values ​​for LinesofCode for Klassen only):

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