File dygraph.js has 5651 lines of code (exceeds 250 allowed). Consider refactoring.

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/*! @license Copyright 2011 Dan Vanderkam (danvdk@gmail.com) MIT-licensed (http://opensource.org/licenses/MIT) */
/**
 * @license
 * Copyright 2011 Dan Vanderkam (danvdk@gmail.com)
 * MIT-licensed (http://opensource.org/licenses/MIT)

Function _renderLineChart has a Cognitive Complexity of 121 (exceeds 5 allowed). Consider refactoring.

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DygraphCanvasRenderer.prototype._renderLineChart = function() {
    // TODO(danvk): use this.attr_ for many of these.
    var ctx = this.elementContext;
    var fillAlpha = this.attr_('fillAlpha');
    var errorBars = this.attr_("errorBars") || this.attr_("customBars");

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Function bodylightFootnotePlugin has a Cognitive Complexity of 121 (exceeds 5 allowed). Consider refactoring.

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export function bodylightFootnotePlugin(md) {
  let parseLinkLabel = md.helpers.parseLinkLabel;
  let isSpace = md.utils.isSpace;

  md.renderer.rules.footnote_ref          = renderFootnoteRef;

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Function rollingAverage has a Cognitive Complexity of 95 (exceeds 5 allowed). Consider refactoring.

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Dygraph.prototype.rollingAverage = function(originalData, rollPeriod) {
    if (originalData.length < 2)
        return originalData;
    rollPeriod = Math.min(rollPeriod, originalData.length);
    var rollingData = [];

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Function Legend has a Cognitive Complexity of 92 (exceeds 5 allowed). Consider refactoring.

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Dygraph.Plugins.Legend = (function() {

    /*

Current bits of jankiness:

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Function numericTicks has a Cognitive Complexity of 92 (exceeds 5 allowed). Consider refactoring.

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Dygraph.numericTicks = function (a, b, pixels, opts, dygraph, vals) {
    //console.log("nt a " + a + " b " + b + " vals " + vals);
    var pixels_per_tick = opts('pixelsPerLabel');
    var ticks = [];
    var i, j, tickV, nTicks;

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Function gatherDatasets_ has a Cognitive Complexity of 84 (exceeds 5 allowed). Consider refactoring.

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Dygraph.prototype.gatherDatasets_ = function(rolledSeries, dateWindow) {
    var boundaryIds = [];
    var cumulative_y = [];  // For stacked series.
    var datasets = [];
    var extremes = {};  // series name -> [low, high]

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File fmi.js has 721 lines of code (exceeds 250 allowed). Consider refactoring.

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import {bindable,observable} from 'aurelia-framework';
import _ from 'lodash';

export const thirdpartytimeout = 5000;

Function bind has a Cognitive Complexity of 81 (exceeds 5 allowed). Consider refactoring.

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  bind() {
    //console.log('chartjs bind');
    if (typeof this.displayxticks === 'string') this.displayxticks = this.displayxticks === 'true'; 
    if ((typeof this.refindex == 'string') && (this.refindex.indexOf(',')>0)) { this.refindices = this.refindex.split(',')}
    else {

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Function _renderAxis has a Cognitive Complexity of 73 (exceeds 5 allowed). Consider refactoring.

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DygraphCanvasRenderer.prototype._renderAxis = function() {
    if (!this.attr_('drawXAxis') && !this.attr_('drawYAxis')) return;

    // Round pixels to half-integer boundaries for crisper drawing.
    function halfUp(x)  { return Math.round(x) + 0.5; }

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Function computeYAxisRanges_ has a Cognitive Complexity of 71 (exceeds 5 allowed). Consider refactoring.

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Dygraph.prototype.computeYAxisRanges_ = function (extremes) {
    // Build a map from axis number -> [list of series names]
    var seriesForAxis = [], series;
    for (series in this.seriesToAxisMap_) {
        if (!this.seriesToAxisMap_.hasOwnProperty(series)) continue;

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Function sub_plugin has a Cognitive Complexity of 66 (exceeds 5 allowed). Consider refactoring.

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function sub_plugin(md) {
  var escapeRE        = md.utils.escapeRE,
      arrayReplaceAt  = md.utils.arrayReplaceAt;

  // ASCII characters in Cc, Sc, Sm, Sk categories we should terminate on;

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Function computeCombinedSeriesAndLimits_ has a Cognitive Complexity of 65 (exceeds 5 allowed). Consider refactoring.

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DygraphRangeSelector.prototype.computeCombinedSeriesAndLimits_ = function() {
    var data = this.dygraph_.rawData_;
    var logscale = this.attr_('logscale');

    // Create a combined series (average of all series values).

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Function parseCSV_ has a Cognitive Complexity of 64 (exceeds 5 allowed). Consider refactoring.

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Dygraph.prototype.parseCSV_ = function(data) {
    var ret = [];
    var lines = data.split("\n");
    var vals, j;

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Function parseDataTable_ has a Cognitive Complexity of 61 (exceeds 5 allowed). Consider refactoring.

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Dygraph.prototype.parseDataTable_ = function(data) {
    var shortTextForAnnotationNum = function(num) {
        // converts [0-9]+ [A-Z][a-z]*
        // example: 0=A, 1=B, 25=Z, 26=Aa, 27=Ab
        // and continues like.. Ba Bb .. Za .. Zz..Aaa...Zzz Aaaa Zzzz

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Function initInteraction_ has 227 lines of code (exceeds 25 allowed). Consider refactoring.

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DygraphRangeSelector.prototype.initInteraction_ = function() {
    var self = this;
    var topElem = this.isIE_ ? document : window;
    var xLast = 0;
    var handle = null;

Function RGBColor has 218 lines of code (exceeds 25 allowed). Consider refactoring.

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function RGBColor(color_string)
{
    this.ok = false;

    // strip any leading #

Function bodylightFootnotePlugin has 210 lines of code (exceeds 25 allowed). Consider refactoring.

Open

export function bodylightFootnotePlugin(md) {
  let parseLinkLabel = md.helpers.parseLinkLabel;
  let isSpace = md.utils.isSpace;

  md.renderer.rules.footnote_ref          = renderFootnoteRef;

Function bind has a Cognitive Complexity of 53 (exceeds 5 allowed). Consider refactoring.

Open

    bind() {
        if (typeof (this.smooth) === 'string') this.smooth = this.smooth === 'true';
        if (typeof (this.step) === 'string') this.step = parseFloat(this.step);
        if (typeof (this.showicons) === 'string') this.showicons = this.showicons === 'true';
        if (typeof (this.globalanim) === 'string') this.globalanim = this.globalanim === 'true';

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File chartjs.js has 470 lines of code (exceeds 250 allowed). Consider refactoring.

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import Chart from 'chart.js';
import ChartDataLabels from 'chartjs-plugin-datalabels';
import {bindable} from 'aurelia-framework';
import _ from 'lodash';