feat: panning option default value set to true

[q32757468]

feature: #4831

Description

实现后画布未开启配置也默认可拖动：

Motivation and Context

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Enhancement (changes that improvement of current feature or performance)
• Refactoring (changes that neither fixes a bug nor adds a feature)
• Test Case (changes that add missing tests or correct existing tests)
• Code style optimization (changes that do not affect the meaning of the code)
• Docs (changes that only update documentation)
• Chore (changes that don't modify src or test files)

Self Check before Merge

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• All new and existing tests passed.

[gemini-code-assist]

Summary of Changes

Hello @q32757468, 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!

此拉取请求旨在优化 AntV X6 图形库的用户体验，通过将 Graph 组件的画布拖拽（panning）功能默认设置为启用。这意味着用户无需额外配置即可直接拖动画布。为了确保兼容性和避免潜在的交互冲突，特别是与 scroller 插件结合使用时，此更改还包括了对相关文档的更新、示例代码的调整，以及在 scroller 插件中添加了智能警告机制。

Highlights

• 画布拖拽默认启用: 将 Graph 组件的 panning 选项默认值从 false 修改为 true，使得画布在未显式配置时也能默认拖拽平移。
• 文档更新: 更新了相关 API 文档和教程，以反映 panning 选项的新默认值，并强调了与 scroller 插件同时使用时的注意事项。
• 示例调整: 多个示例文件（如 minimap、scroller、virtual-render）中，当使用 scroller 插件时，显式地将 panning 设置为 false，以避免交互冲突。
• 冲突警告: 在 scroller 插件中增加了运行时警告，当 graph.panning 和 scroller 拖拽同时启用时，会输出警告信息。
• 导入顺序优化: 多个示例文件中的 import 语句顺序进行了调整。

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[gemini-code-assist]

Code Review

这个 PR 的目标是将 panning 选项的默认值设置为 true，以提升用户体验，使得画布在默认情况下即可拖动。你已经很好地完成了这个任务：

1. 核心逻辑修改正确，在 src/graph/options.ts 中将 panning.enabled 的默认值改为了 true。
2. 为了应对这个默认值的变更，你细致地更新了所有受影响的示例文件，在使用了 Scroller 插件的地方显式地设置了 panning: false，避免了功能冲突。
3. 在 scroller 插件中增加了一个警告，当检测到 graph.panning 和 scroller 的平移功能同时启用时，会向开发者提示潜在的冲突。这是一个非常贴心的改进，有助于开发者排查问题。
4. 相关文档也得到了同步更新，清晰地说明了新的默认行为。

代码整体质量很高，考虑周全。有一点小建议是，将默认值从 false 改为 true 属于一个破坏性变更(Breaking Change)，因为它会改变现有用户的默认行为。在 PR 的 "Types of changes" 部分，可以考虑勾选 "Breaking change" 选项，以便更清晰地传达变更的性质。

除此之外，没有发现其他问题。做得很好！

[q32757468]

/gemini review

[gemini-code-assist]

Code Review

本次 PR 将 panning 选项的默认值修改为 true，这是一个很好的功能增强。相关的代码、文档和示例都得到了相应的更新，考虑得非常全面。特别是为 scroller 插件增加了冲突警告，可以有效帮助用户避免潜在问题。我只有一个小建议，旨在优化这个警告的开发者体验。总体来说，这是一次高质量的提交。

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 81.94%. Comparing base (6be7b27) to head (fde32b4).
⚠️ Report is 2 commits behind head on master.

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #4835   +/-   ##
=======================================
  Coverage   81.94%   81.94%           
=======================================
  Files         327      327           
  Lines       37966    37972    +6     
  Branches     7634     7632    -2     
=======================================
+ Hits        31111    31116    +5     
- Misses       6831     6832    +1     
  Partials       24       24           

Flag	Coverage Δ
x6	81.94% <100.00%> (+<0.01%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files with missing lines	Coverage Δ
src/graph/options.ts	94.73% <100.00%> (ø)
src/model/animation.ts	92.75% <100.00%> (ø)
src/plugin/minimap/index.ts	70.69% <100.00%> (+0.10%)	⬆️
src/plugin/scroller/index.ts	86.89% <100.00%> (+0.20%)	⬆️

... and 1 file with indirect coverage changes

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