D3 Linear Scale Example

JavaScript

var arr = [6345, 45678, 34572, 59867, 23517, 20938, 72345, 2986];

arr.sort().reverse();
console.log(arr[0]);
var scale = d3.scale.linear().domain([0, d3.max(arr)]).range([0, 100]);

for (var i in arr) {
    console.log(scale(arr[i]));
}