File index.d.ts has 1611 lines of code (exceeds 250 allowed). Consider refactoring.

Open

/* eslint-disable @typescript-eslint/ban-types */
import {DeepPartial, DistributiveArray, UnionToIntersection} from './utils.js';

import {TimeUnit} from '../core/core.adapters.js';
import PointElement from '../elements/element.point.js';

File core.scale.js has 1223 lines of code (exceeds 250 allowed). Consider refactoring.

Open

import Element from './core.element.js';
import {_alignPixel, _measureText, renderText, clipArea, unclipArea} from '../helpers/helpers.canvas.js';
import {callback as call, each, finiteOrDefault, isArray, isFinite, isNullOrUndef, isObject, valueOrDefault} from '../helpers/helpers.core.js';
import {toDegrees, toRadians, _int16Range, _limitValue, HALF_PI} from '../helpers/helpers.math.js';
import {_alignStartEnd, _toLeftRightCenter} from '../helpers/helpers.extras.js';

File plugin.tooltip.js has 976 lines of code (exceeds 250 allowed). Consider refactoring.

Open

import Animations from '../core/core.animations.js';
import Element from '../core/core.element.js';
import {addRoundedRectPath} from '../helpers/helpers.canvas.js';
import {each, noop, isNullOrUndef, isArray, _elementsEqual, isObject} from '../helpers/helpers.core.js';
import {toFont, toPadding, toTRBLCorners} from '../helpers/helpers.options.js';

File core.controller.js has 878 lines of code (exceeds 250 allowed). Consider refactoring.

Open

import animator from './core.animator.js';
import defaults, {overrides} from './core.defaults.js';
import Interaction from './core.interaction.js';
import layouts from './core.layouts.js';
import {_detectPlatform} from '../platform/index.js';

File core.datasetController.js has 743 lines of code (exceeds 250 allowed). Consider refactoring.

Open

import Animations from './core.animations.js';
import defaults from './core.defaults.js';
import {isArray, isFinite, isObject, valueOrDefault, resolveObjectKey, defined} from '../helpers/helpers.core.js';
import {listenArrayEvents, unlistenArrayEvents} from '../helpers/helpers.collection.js';
import {createContext, sign} from '../helpers/index.js';

Function _computeLabelItems has a Cognitive Complexity of 78 (exceeds 7 allowed). Consider refactoring.

Open

  _computeLabelItems(chartArea) {
    const axis = this.axis;
    const options = this.options;
    const {position, ticks: optionTicks} = options;
    const isHorizontal = this.isHorizontal();

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Scale has 68 functions (exceeds 20 allowed). Consider refactoring.

Open

export default class Scale extends Element {

  // eslint-disable-next-line max-statements
  constructor(cfg) {
    super();

Chart has 64 functions (exceeds 20 allowed). Consider refactoring.

Open

class Chart {

  static defaults = defaults;
  static instances = instances;
  static overrides = overrides;

File plugin.legend.js has 525 lines of code (exceeds 250 allowed). Consider refactoring.

Open

import defaults from '../core/core.defaults.js';
import Element from '../core/core.element.js';
import layouts from '../core/core.layouts.js';
import {addRoundedRectPath, drawPointLegend, renderText} from '../helpers/helpers.canvas.js';
import {

File scale.radialLinear.js has 500 lines of code (exceeds 250 allowed). Consider refactoring.

Open

import defaults from '../core/core.defaults.js';
import {_longestText, addRoundedRectPath, renderText, _isPointInArea} from '../helpers/helpers.canvas.js';
import {HALF_PI, TAU, toDegrees, toRadians, _normalizeAngle, PI} from '../helpers/helpers.math.js';
import LinearScaleBase from './scale.linearbase.js';
import Ticks from '../core/core.ticks.js';

DatasetController has 55 functions (exceeds 20 allowed). Consider refactoring.

Open

export default class DatasetController {

  /**
   * @type {any}
   */

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

Open

import DatasetController from '../core/core.datasetController.js';
import {
  _arrayUnique, isArray, isNullOrUndef,
  valueOrDefault, resolveObjectKey, sign, defined
} from '../helpers/index.js';

Function _computeLabelItems has 164 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  _computeLabelItems(chartArea) {
    const axis = this.axis;
    const options = this.options;
    const {position, ticks: optionTicks} = options;
    const isHorizontal = this.isHorizontal();

Function drawPointLegend has a Cognitive Complexity of 42 (exceeds 7 allowed). Consider refactoring.

Open

export function drawPointLegend(
  ctx: CanvasRenderingContext2D,
  options: DrawPointOptions,
  x: number,
  y: number,

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Function generateTicks has a Cognitive Complexity of 38 (exceeds 7 allowed). Consider refactoring.

Open

function generateTicks(generationOptions, dataRange) {
  const ticks = [];
  // To get a "nice" value for the tick spacing, we will use the appropriately named
  // "nice number" algorithm. See https://stackoverflow.com/questions/8506881/nice-label-algorithm-for-charts-with-minimum-ticks
  // for details.

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File helpers.canvas.ts has 389 lines of code (exceeds 250 allowed). Consider refactoring.

Open

import type {
  Chart,
  Point,
  FontSpec,
  CanvasFontSpec,

File scale.time.js has 384 lines of code (exceeds 250 allowed). Consider refactoring.

Open

import adapters from '../core/core.adapters.js';
import {callback as call, isFinite, isNullOrUndef, mergeIf, valueOrDefault} from '../helpers/helpers.core.js';
import {toRadians, isNumber, _limitValue} from '../helpers/helpers.math.js';
import Scale from '../core/core.scale.js';
import {_arrayUnique, _filterBetween, _lookup} from '../helpers/helpers.collection.js';

Function drawPointLegend has 119 lines of code (exceeds 25 allowed). Consider refactoring.

Open

export function drawPointLegend(
  ctx: CanvasRenderingContext2D,
  options: DrawPointOptions,
  x: number,
  y: number,

Function _draw has 118 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  _draw() {
    const {options: opts, columnSizes, lineWidths, ctx} = this;
    const {align, labels: labelOpts} = opts;
    const defaultColor = defaults.color;
    const rtlHelper = getRtlAdapter(opts.rtl, this.left, this.width);

Function _computeGridLineItems has 113 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  _computeGridLineItems(chartArea) {
    const axis = this.axis;
    const chart = this.chart;
    const options = this.options;
    const {grid, position, border} = options;