DIR : /home/kozerus/public_html/cropex/node/node_modules/victory-vendor/lib-vendor/d3-scale/src/linear.js

/home/kozerus/public_html/cropex/node/node_modules/victory-vendor/lib-vendor/d3-scale/src

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = linear;
exports.linearish = linearish;

var _index = require("../../../lib-vendor/d3-array/src/index.js");

var _continuous = _interopRequireWildcard(require("./continuous.js"));

var _init = require("./init.js");

var _tickFormat = _interopRequireDefault(require("./tickFormat.js"));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function (nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }

function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

function linearish(scale) {
  var domain = scale.domain;

  scale.ticks = function (count) {
    var d = domain();
    return (0, _index.ticks)(d[0], d[d.length - 1], count == null ? 10 : count);
  };

  scale.tickFormat = function (count, specifier) {
    var d = domain();
    return (0, _tickFormat.default)(d[0], d[d.length - 1], count == null ? 10 : count, specifier);
  };

  scale.nice = function (count) {
    if (count == null) count = 10;
    var d = domain();
    var i0 = 0;
    var i1 = d.length - 1;
    var start = d[i0];
    var stop = d[i1];
    var prestep;
    var step;
    var maxIter = 10;

    if (stop < start) {
      step = start, start = stop, stop = step;
      step = i0, i0 = i1, i1 = step;
    }

    while (maxIter-- > 0) {
      step = (0, _index.tickIncrement)(start, stop, count);

      if (step === prestep) {
        d[i0] = start;
        d[i1] = stop;
        return domain(d);
      } else if (step > 0) {
        start = Math.floor(start / step) * step;
        stop = Math.ceil(stop / step) * step;
      } else if (step < 0) {
        start = Math.ceil(start * step) / step;
        stop = Math.floor(stop * step) / step;
      } else {
        break;
      }

      prestep = step;
    }

    return scale;
  };

  return scale;
}

function linear() {
  var scale = (0, _continuous.default)();

  scale.copy = function () {
    return (0, _continuous.copy)(scale, linear());
  };

  _init.initRange.apply(scale, arguments);

  return linearish(scale);
}