FanaHOVA/blazer

Function loadAdapters has 862 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  function loadAdapters() {
    if (!HighchartsAdapter && "Highcharts" in window) {
      HighchartsAdapter = new function () {
        var Highcharts = window.Highcharts;

File chartkick.js has 1419 lines of code (exceeds 250 allowed). Consider refactoring.

Open

/*
 * Chartkick.js
 * Create beautiful charts with one line of JavaScript
 * https://github.com/ankane/chartkick.js
 * v2.2.1

Function createDataTable has 131 lines of code (exceeds 25 allowed). Consider refactoring.

Open

        var createDataTable = function (chart, options, chartType) {
          var datasets = [];
          var labels = [];

          var colors = chart.options.colors || defaultColors;

Consider simplifying this complex logical expression.

Open

    if (!GoogleChartsAdapter && window.google && (window.google.setOnLoadCallback || window.google.charts)) {
      GoogleChartsAdapter = new function () {
        var google = window.google;

        this.name = "google";

Function createChart has 79 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  function createChart(chartType, chart, element, dataSource, opts, processData) {
    var elementId;
    if (typeof element === "string") {
      elementId = element;
      element = document.getElementById(element);

Consider simplifying this complex logical expression.

Open

    if (!ChartjsAdapter && "Chart" in window) {
      ChartjsAdapter = new function () {
        var Chart = window.Chart;

        this.name = "chartjs";

Function renderLineChart has 44 lines of code (exceeds 25 allowed). Consider refactoring.

Open

        this.renderLineChart = function (chart, chartType) {
          chartType = chartType || "spline";
          var chartOptions = {};
          if (chartType === "areaspline") {
            chartOptions = {

Function createDataTable has 39 lines of code (exceeds 25 allowed). Consider refactoring.

Open

        var createDataTable = function (series, columnType) {
          var i, j, s, d, key, rows = [], sortedLabels = [];
          for (i = 0; i < series.length; i++) {
            s = series[i];

Function jsOptionsFunc has 33 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  function jsOptionsFunc(defaultOptions, hideLegend, setTitle, setMin, setMax, setStacked, setXtitle, setYtitle) {
    return function (chart, opts, chartOptions) {
      var series = chart.data;
      var options = merge({}, defaultOptions);
      options = merge(options, chartOptions || {});

Function addDownloadButton has 31 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  function addDownloadButton(chart) {
    var element = chart.element;
    var link = document.createElement("a");
    link.download = chart.options.download === true ? "chart.png" : chart.options.download; // http://caniuse.com/download
    link.style.position = "absolute";

Function renderColumnChart has 30 lines of code (exceeds 25 allowed). Consider refactoring.

Open

        this.renderColumnChart = function (chart, chartType) {
          chartType = chartType || "column";
          var series = chart.data;
          var options = jsOptions(chart, chart.options), i, j, s, d, rows = [], categories = [];
          options.chart.type = chartType;

Function renderPieChart has 30 lines of code (exceeds 25 allowed). Consider refactoring.

Open

        this.renderPieChart = function (chart) {
          waitForLoaded(function () {
            var chartOptions = {
              chartArea: {
                top: "10%",

Function parseISO8601 has 28 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  function parseISO8601(input) {
    var day, hour, matches, milliseconds, minutes, month, offset, result, seconds, type, year;
    type = Object.prototype.toString.call(input);
    if (type === "[object Date]") {
      return input;

Function renderPieChart has 28 lines of code (exceeds 25 allowed). Consider refactoring.

Open

        this.renderPieChart = function (chart) {
          var options = merge({}, baseOptions);
          if (chart.options.donut) {
            options.cutoutPercentage = 50;
          }

Function renderScatterChart has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

        this.renderScatterChart = function (chart) {
          var options = jsOptions(chart, chart.options);

          var colors = chart.options.colors || defaultColors;

Consider simplifying this complex logical expression.

Open

    if (!HighchartsAdapter && "Highcharts" in window) {
      HighchartsAdapter = new function () {
        var Highcharts = window.Highcharts;

        this.name = "highcharts";

Function jsOptionsFunc has 8 arguments (exceeds 4 allowed). Consider refactoring.

Open

  function jsOptionsFunc(defaultOptions, hideLegend, setTitle, setMin, setMax, setStacked, setXtitle, setYtitle) {

Consider simplifying this complex logical expression.

Open

            if (detectType) {
              value = new Date(toFloat(i));
              // TODO make this efficient
              day = day && isDay(value);
              if (!dayOfWeek) {

Avoid deeply nested control flow statements.

Open

                if (week && step === 1) {
                  unitStepSize = Math.ceil(unitStepSize / 7.0) * 7;
                }

Function createChart has 6 arguments (exceeds 4 allowed). Consider refactoring.

Open

  function createChart(chartType, chart, element, dataSource, opts, processData) {

Similar blocks of code found in 2 locations. Consider refactoring.

Open

  function allZeros(data) {
    var i, j, d;
    for (i = 0; i < data.length; i++) {
      d = data[i].data;
      for (j = 0; j < d.length; j++) {

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Similar blocks of code found in 2 locations. Consider refactoring.

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  function negativeValues(series) {
    var i, j, data;
    for (i = 0; i < series.length; i++) {
      data = series[i].data;
      for (j = 0; j < data.length; j++) {

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Similar blocks of code found in 2 locations. Consider refactoring.

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        var setXtitle = function (options, title) {
          options.scales.xAxes[0].scaleLabel.display = true;
          options.scales.xAxes[0].scaleLabel.labelString = title;
        };

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Similar blocks of code found in 2 locations. Consider refactoring.

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        var setYtitle = function (options, title) {
          options.scales.yAxes[0].scaleLabel.display = true;
          options.scales.yAxes[0].scaleLabel.labelString = title;
        };

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Similar blocks of code found in 2 locations. Consider refactoring.

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        var setBarMin = function (options, min) {
          if (min !== null) {
            options.scales.xAxes[0].ticks.min = toFloat(min);
          }
        };

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Similar blocks of code found in 2 locations. Consider refactoring.

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        var setMin = function (options, min) {
          if (min !== null) {
            options.scales.yAxes[0].ticks.min = toFloat(min);
          }
        };

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Similar blocks of code found in 2 locations. Consider refactoring.

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        var setYtitle = function (options, title) {
          options.vAxis.title = title;
          options.vAxis.titleTextStyle.italic = false;
        };

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Similar blocks of code found in 2 locations. Consider refactoring.

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        var setXtitle = function (options, title) {
          options.hAxis.title = title;
          options.hAxis.titleTextStyle.italic = false;
        };

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Similar blocks of code found in 2 locations. Consider refactoring.

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    configure: function (options) {
      for (var key in options) {
        if (options.hasOwnProperty(key)) {
          config[key] = options[key];
        }

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Similar blocks of code found in 2 locations. Consider refactoring.

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        var setMax = function (options, max) {
          options.scales.yAxes[0].ticks.max = toFloat(max);
        };

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Similar blocks of code found in 2 locations. Consider refactoring.

Open

        var setBarMax = function (options, max) {
          options.scales.xAxes[0].ticks.max = toFloat(max);
        };

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