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lib/timeline/component/DataScale.js

Summary

Maintainability
D
1 day
Test Coverage

Function followScale has a Cognitive Complexity of 30 (exceeds 5 allowed). Consider refactoring.
Open

DataScale.prototype.followScale = function (other) {
  var oldStepIdx = this.minorStepIdx;
  var oldStart = this._start;
  var oldEnd = this._end;
Severity: Minor
Found in lib/timeline/component/DataScale.js - About 4 hrs to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function followScale has 74 lines of code (exceeds 25 allowed). Consider refactoring.
Open

DataScale.prototype.followScale = function (other) {
  var oldStepIdx = this.minorStepIdx;
  var oldStart = this._start;
  var oldEnd = this._end;
Severity: Major
Found in lib/timeline/component/DataScale.js - About 2 hrs to fix

    Function DataScale has 36 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

    function DataScale(start, end, autoScaleStart, autoScaleEnd, containerHeight, majorCharHeight, zeroAlign = false, formattingFunction=false) {
  this.majorSteps = [1, 2, 5, 10];
  this.minorSteps = [0.25, 0.5, 1, 2];
  this.customLines = null;
    Severity: Minor
    Found in lib/timeline/component/DataScale.js - About 1 hr to fix

      Function DataScale has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
      Open

      function DataScale(start, end, autoScaleStart, autoScaleEnd, containerHeight, majorCharHeight, zeroAlign = false, formattingFunction=false) {
  this.majorSteps = [1, 2, 5, 10];
  this.minorSteps = [0.25, 0.5, 1, 2];
  this.customLines = null;
      Severity: Minor
      Found in lib/timeline/component/DataScale.js - About 1 hr to fix

      Cognitive Complexity

      Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

      A method's cognitive complexity is based on a few simple rules:

      • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
      • Code is considered more complex for each "break in the linear flow of the code"
      • Code is considered more complex when "flow breaking structures are nested"

      Further reading

      Function determineScale has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
      Open

      DataScale.prototype.determineScale = function () {
  var range = this._end - this._start;
  this.scale = this.containerHeight / range;
  var minimumStepValue = this.majorCharHeight / this.scale;
  var orderOfMagnitude = (range > 0)
      Severity: Minor
      Found in lib/timeline/component/DataScale.js - About 1 hr to fix

      Cognitive Complexity

      Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

      A method's cognitive complexity is based on a few simple rules:

      • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
      • Code is considered more complex for each "break in the linear flow of the code"
      • Code is considered more complex when "flow breaking structures are nested"

      Further reading

      Function determineScale has 27 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

      DataScale.prototype.determineScale = function () {
  var range = this._end - this._start;
  this.scale = this.containerHeight / range;
  var minimumStepValue = this.majorCharHeight / this.scale;
  var orderOfMagnitude = (range > 0)
      Severity: Minor
      Found in lib/timeline/component/DataScale.js - About 1 hr to fix

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

        function DataScale(start, end, autoScaleStart, autoScaleEnd, containerHeight, majorCharHeight, zeroAlign = false, formattingFunction=false) {
        Severity: Major
        Found in lib/timeline/component/DataScale.js - About 1 hr to fix

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