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💡 What is the current behavior?

Currently dependent on echarts ^5.5.1

GitHub Issue Number: None

🆕 What is the new behavior?

Updated dependency to echarts ^6.0.0
https://echarts.apache.org/handbook/en/basics/release-note/v6-feature/#

🏁 Checklist

A pull request can only be merged if all of these conditions are met (where applicable):

  • 🦮 Accessibility (a11y) features were implemented
  • 🗺️ Internationalization (i18n) - no hard coded strings
  • 📲 Responsiveness - components handle viewport changes and content overflow gracefully
  • 📕 Add or update a Storybook story
  • 📄 Documentation was reviewed/updated siemens/ix-docs
  • 🧪 Unit tests were added/updated and pass (pnpm test)
  • 📸 Visual regression tests were added/updated and pass (Guide)
  • 🧐 Static code analysis passes (pnpm lint)
  • 🏗️ Successful compilation (pnpm build, changes pushed)

👨‍💻 Help & support

First contribution here, I am unsure of the versioning semantics and all the tooling.

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changeset-bot bot commented Nov 6, 2025

🦋 Changeset detected

Latest commit: 098b6b0

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package
Name Type
@siemens/ix-echarts Patch

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Click here if you're a maintainer who wants to add another changeset to this PR

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Summary of Changes

Hello @hemi-siemens, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request updates the core echarts charting library to its major version 6. This upgrade aligns the project with the latest features and potential performance enhancements offered by ECharts v6, while also ensuring all related package configurations are correctly synchronized.

Highlights

  • ECharts Dependency Update: The echarts dependency has been upgraded from ^5.5.1 to ^6.0.0 in both devDependencies and peerDependencies within the packages/echarts module.
  • Package Version Bump: The packages/echarts package's own version has been incremented from 3.0.0 to 3.0.1.
  • Lockfile Update: The pnpm-lock.yaml file has been updated to reflect the new echarts version 6.0.0, ensuring consistent dependency resolution.
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Code Review

This pull request updates the echarts dependency to version 6. This is a great step to keep the project up-to-date. However, there are a couple of important points to consider. Firstly, updating a peer dependency to a new major version is a breaking change for the consumers of this package. To adhere to semantic versioning, the package's own version should be bumped to a new major, for example, 4.0.0 instead of 3.0.1. Secondly, I've noticed that the end-to-end tests might be running against an older, hardcoded version of echarts loaded from a CDN in the test HTML files (e.g., packages/echarts/tests/basic.html). It's critical to ensure these tests run against the new echarts v6 to properly validate this change.

"directory": "packages/echarts"
},
"version": "3.0.0",
"version": "3.0.1",
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high

Updating a peer dependency to a new major version (like echarts from v5 to v6) is a breaking change for the consumers of this package. According to semantic versioning (SemVer) conventions, this package should also receive a major version bump to signal this change. Since you mentioned you're new to versioning, the idea is to alert developers using @siemens/ix-echarts that they need to handle potential breaking changes from echarts v6. Therefore, the version should be updated to 4.0.0.

Suggested change
"version": "3.0.1",
"version": "4.0.0",

@hemi-siemens hemi-siemens force-pushed the update-dep-echarts-v6 branch from fc18629 to 203caa0 Compare November 6, 2025 14:07
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Thanks for contribution.

I have some comments please check the review.

In general you added some windows screenshots please read the https://github.com/siemens/ix/blob/main/CONTRIBUTING.md#visual-regression-testing
visual-tests needs to be execute only within a linux based docker container e.g mcr.microsoft.com/playwright:v1.54.1-noble . Please create linux images from the container and remove the windows images

"directory": "packages/echarts"
},
"version": "3.0.0",
"version": "3.0.1",
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Please do not update version inside package.json this will be done via changeset

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Updating echarts to V6 is a breaking change imo. Does it not work to support v5 and v6 here to avoid a major breaking change?

Hows about having v5 or v6 as a peerDependency?

Execute tests for v5 and Execute tests for v6 should verify if both versions are compatible with the latest theming file

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sonarqubecloud bot commented Nov 7, 2025

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2 participants