fix: update the position of lineXY with arrow

[interstellarmt]

• fixed 使用 lineY 绘制辅助线设置 arrow 时, 对 lineY进行更新, arrow 会重复进行绘制  #6396

Checklist

• npm test passes
• benchmarks are included
• commit message follows commit guidelines

Description of change

动态更新带箭头的lineXY的位置时，保证箭头能正确绘制。

[coveralls]

Pull Request Test Coverage Report for Build 10660038919

Warning: This coverage report may be inaccurate.

This pull request's base commit is no longer the HEAD commit of its target branch. This means it includes changes from outside the original pull request, including, potentially, unrelated coverage changes.

• For more information on this, see Tracking coverage changes with pull request builds.
• To avoid this issue with future PRs, see these Recommended CI Configurations.
• For a quick fix, rebase this PR at GitHub. Your next report should be accurate.

Details

• 9 of 9 (100.0%) changed or added relevant lines in 1 file are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage increased (+0.01%) to 86.705%

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Totals
Change from base Build 10626461389:	0.01%
Covered Lines:	10564
Relevant Lines:	11809

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💛 - Coveralls