package.src.order.ascending.js Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of d3-shape Show documentation

Graphical primitives for visualization, such as lines and areas.

There is a newer version: 3.2.0

import none from "./none";

export default function(series) {
  var sums = series.map(sum);
  return none(series).sort(function(a, b) { return sums[a] - sums[b]; });
}

export function sum(series) {
  var s = 0, i = -1, n = series.length, v;
  while (++i < n) if (v = +series[i][1]) s += v;
  return s;
}