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superset-frontend/plugins/legacy-plugin-chart-sankey/src/Sankey.js

Summary

Maintainability
D
1 day
Test Coverage

Function Sankey has 173 lines of code (exceeds 25 allowed). Consider refactoring.
Open

function Sankey(element, props) {
  const { data, width, height, colorScheme, sliceId } = props;
  const div = d3.select(element);
  div.classed(`superset-legacy-chart-sankey`, true);
  const margin = {
Severity: Major
Found in superset-frontend/plugins/legacy-plugin-chart-sankey/src/Sankey.js - About 6 hrs to fix

    Function Sankey has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
    Open

    function Sankey(element, props) {
  const { data, width, height, colorScheme, sliceId } = props;
  const div = d3.select(element);
  div.classed(`superset-legacy-chart-sankey`, true);
  const margin = {
    Severity: Minor
    Found in superset-frontend/plugins/legacy-plugin-chart-sankey/src/Sankey.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 getTooltipHtml has 27 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

      function getTooltipHtml(d) {
    let html;

    if (d.sourceLinks) {
      // is node
    Severity: Minor
    Found in superset-frontend/plugins/legacy-plugin-chart-sankey/src/Sankey.js - About 1 hr to fix

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

        const link = svg
    .append('g')
    .selectAll('.link')
    .data(links)
    .enter()
      Severity: Minor
      Found in superset-frontend/plugins/legacy-plugin-chart-sankey/src/Sankey.js and 1 other location - About 55 mins to fix
      superset-frontend/plugins/legacy-plugin-chart-sankey/src/Sankey.js on lines 197..204

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 54.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

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

        const node = svg
    .append('g')
    .selectAll('.node')
    .data(nodes)
    .enter()
      Severity: Minor
      Found in superset-frontend/plugins/legacy-plugin-chart-sankey/src/Sankey.js and 1 other location - About 55 mins to fix
      superset-frontend/plugins/legacy-plugin-chart-sankey/src/Sankey.js on lines 155..162

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 54.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

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

        data: PropTypes.arrayOf(
    PropTypes.shape({
      source: PropTypes.string,
      target: PropTypes.string,
      value: PropTypes.number,
      Severity: Minor
      Found in superset-frontend/plugins/legacy-plugin-chart-sankey/src/Sankey.js and 1 other location - About 40 mins to fix
      superset-frontend/plugins/legacy-plugin-chart-sankey-loop/src/SankeyLoop.js on lines 45..51

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 49.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

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

          link.source =
      nodes[link.source] || (nodes[link.source] = { name: link.source });
      Severity: Minor
      Found in superset-frontend/plugins/legacy-plugin-chart-sankey/src/Sankey.js and 1 other location - About 30 mins to fix
      superset-frontend/plugins/legacy-plugin-chart-sankey/src/Sankey.js on lines 86..87

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 45.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

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

          link.target =
      nodes[link.target] || (nodes[link.target] = { name: link.target });
      Severity: Minor
      Found in superset-frontend/plugins/legacy-plugin-chart-sankey/src/Sankey.js and 1 other location - About 30 mins to fix
      superset-frontend/plugins/legacy-plugin-chart-sankey/src/Sankey.js on lines 84..85

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 45.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

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