"use strict";
// define global vabiable, each to be refactored and de-globalized 1-by-1

let grid = {}; // initial graph based on jittered square grid and data
let pack = {}; // packed graph and data
let seed;
let mapId;
let mapHistory = [];
let elSelected;

let notes = [];
let customization = 0;

let rulers;
let biomesData;
let nameBases;

let color;
let lineGen;

// defined in main.js
let graphWidth;
let graphHeight;
let svgWidth;
let svgHeight;

let options = {};
let populationRate;
let distanceScale;
let urbanization;
let urbanDensity;
let statesNeutral;