Sign upLogin

chartjs/Chart.js

View on GitHub
Star

Showing 242 of 247 total issues

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

      this.width = this._length = chart.width - this._margins.left - this._margins.right;
Severity: Minor
Found in src/core/core.scale.js and 1 other location - About 35 mins to fix
src/core/core.scale.js on lines 685..685

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

      this.paddingRight = Math.max((paddingRight - offsetRight + padding) * this.width / (this.width - offsetRight), 0);
Severity: Minor
Found in src/core/core.scale.js and 1 other location - About 35 mins to fix
src/core/core.scale.js on lines 720..720

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

      this.height = this._length = chart.height - this._margins.top - this._margins.bottom;
Severity: Minor
Found in src/core/core.scale.js and 1 other location - About 35 mins to fix
src/core/core.scale.js on lines 681..681

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

      this.paddingLeft = Math.max((paddingLeft - offsetLeft + padding) * this.width / (this.width - offsetLeft), 0);
Severity: Minor
Found in src/core/core.scale.js and 1 other location - About 35 mins to fix
src/core/core.scale.js on lines 721..721

Function nearest has a Cognitive Complexity of 9 (exceeds 7 allowed). Consider refactoring.
Open

  nearest(items, eventPosition) {
    if (!items.length) {
      return false;
    }
 
 
Severity: Minor
Found in src/plugins/plugin.tooltip.js - About 35 mins to fix

Function getNearestCartesianItems has a Cognitive Complexity of 9 (exceeds 7 allowed). Consider refactoring.
Open

function getNearestCartesianItems(chart, position, axis, intersect, useFinalPosition, includeInvisible) {
  let items = [];
  const distanceMetric = getDistanceMetricForAxis(axis);
  let minDistance = Number.POSITIVE_INFINITY;
 
 
Severity: Minor
Found in src/core/core.interaction.js - About 35 mins to fix

Function buildOrUpdateControllers has a Cognitive Complexity of 9 (exceeds 7 allowed). Consider refactoring.
Open

  buildOrUpdateControllers() {
    const newControllers = [];
    const datasets = this.data.datasets;
    let i, ilen;
 
 
Severity: Minor
Found in src/core/core.controller.js - About 35 mins to fix

Function initOffsets has a Cognitive Complexity of 9 (exceeds 7 allowed). Consider refactoring.
Open

  initOffsets(timestamps = []) {
    let start = 0;
    let end = 0;
    let first, last;
 
 
Severity: Minor
Found in src/scales/scale.time.js - About 35 mins to fix

Function handleEvent has a Cognitive Complexity of 9 (exceeds 7 allowed). Consider refactoring.
Open

  handleEvent(e) {
    const opts = this.options;
    if (!isListened(e.type, opts)) {
      return;
    }
Severity: Minor
Found in src/plugins/plugin.legend.js - About 35 mins to fix

Function _generate has a Cognitive Complexity of 9 (exceeds 7 allowed). Consider refactoring.
Open

  _generate() {
    const adapter = this._adapter;
    const min = this.min;
    const max = this.max;
    const options = this.options;
Severity: Minor
Found in src/scales/scale.time.js - About 35 mins to fix

Function getPixelForGridLine has a Cognitive Complexity of 9 (exceeds 7 allowed). Consider refactoring.
Open

function getPixelForGridLine(scale, index, offsetGridLines) {
  const length = scale.ticks.length;
  const validIndex = Math.min(index, length - 1);
  const start = scale._startPixel;
  const end = scale._endPixel;
Severity: Minor
Found in src/core/core.scale.js - About 35 mins to fix

Function interpolate has a Cognitive Complexity of 9 (exceeds 7 allowed). Consider refactoring.
Open

function interpolate(table, val, reverse) {
  let lo = 0;
  let hi = table.length - 1;
  let prevSource, nextSource, prevTarget, nextTarget;
  if (reverse) {
Severity: Minor
Found in src/scales/scale.timeseries.js - About 35 mins to fix

Function _resolveTarget has a Cognitive Complexity of 9 (exceeds 7 allowed). Consider refactoring.
Open

export function _resolveTarget(sources, index, propagate) {
  const source = sources[index];
  let fill = source.fill;
  const visited = [index];
  let target;
Severity: Minor
Found in src/plugins/plugin.filler/filler.options.js - About 35 mins to fix

Function drawBody has a Cognitive Complexity of 9 (exceeds 7 allowed). Consider refactoring.
Open

  drawBody(pt, ctx, options) {
    const {body} = this;
    const {bodySpacing, bodyAlign, displayColors, boxHeight, boxWidth, boxPadding} = options;
    const bodyFont = toFont(options.bodyFont);
    let bodyLineHeight = bodyFont.lineHeight;
Severity: Minor
Found in src/plugins/plugin.tooltip.js - About 35 mins to fix

Function afterDatasetsUpdate has a Cognitive Complexity of 9 (exceeds 7 allowed). Consider refactoring.
Open

  afterDatasetsUpdate(chart, _args, options) {
    const count = (chart.data.datasets || []).length;
    const sources = [];
    let meta, i, line, source;
 
 
Severity: Minor
Found in src/plugins/plugin.filler/index.js - About 35 mins to fix

Function _drawColorBox has a Cognitive Complexity of 9 (exceeds 7 allowed). Consider refactoring.
Open

  _drawColorBox(ctx, pt, i, rtlHelper, options) {
    const labelColor = this.labelColors[i];
    const labelPointStyle = this.labelPointStyles[i];
    const {boxHeight, boxWidth} = options;
    const bodyFont = toFont(options.bodyFont);
Severity: Minor
Found in src/plugins/plugin.tooltip.js - About 35 mins to fix

Function clearStacks has a Cognitive Complexity of 9 (exceeds 7 allowed). Consider refactoring.
Open

function clearStacks(meta, items) {
  // Not using meta.index here, because it might be already updated if the dataset changed location
  const datasetIndex = meta.controller.index;
  const axis = meta.vScale && meta.vScale.axis;
  if (!axis) {
Severity: Minor
Found in src/core/core.datasetController.js - About 35 mins to fix

Function draw has a Cognitive Complexity of 9 (exceeds 7 allowed). Consider refactoring.
Open

  draw() {
    const ctx = this._ctx;
    const chart = this.chart;
    const meta = this._cachedMeta;
    const elements = meta.data || [];
Severity: Minor
Found in src/core/core.datasetController.js - About 35 mins to fix

Avoid too many return statements within this function.
Open

  return _createBoundaryLine(boundary, line);
Severity: Major
Found in src/plugins/plugin.filler/filler.target.js - About 30 mins to fix

    Avoid too many return statements within this function.
    Open

      return false;
    Severity: Major
    Found in src/plugins/plugin.filler/filler.options.js - About 30 mins to fix
      Severity
      Category
      Status
      Source
      Language