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XyJax fails to draw dashed line

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hbghlyj posted 2024-8-27 17:45 |Read mode
  1. \xymatrix{
  2. &\ar@{.}[d]\\
  3. 1&2
  4. }
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XyJax 報錯:`}' expected but `[' found. Parse error at or near "&\ar@{.}[d]\\"
在LaTeX中可以正常編譯: Screenshot 2024-08-27 at 18-19-31 run tex snippet.png

我在 stackoverflow.com/questions/78911216/ 發問,没有回復

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kuing posted 2024-8-27 17:50
Last edited by kuing 2024-8-27 17:57去掉花括号可以显示
  1. \xymatrix{
  2. &\ar@.[d]\\
  3. 1&2
  4. }
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$
\xymatrix{
&\ar@.[d]\\
1&2
}
$

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kuing posted 2024-8-27 18:42
hbghlyj 发表于 2024-8-27 18:18
去掉花括号 会多出箭头吧

原代码在LaTeX中的结果没有箭头
哦不好意思,我没仔细看你的问题。

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original poster hbghlyj posted 2024-8-30 01:42
昨天这个帖子收到了 1 条评论,说我应该联系代码作者,
但我查看了 Github repo,作者似乎很少回复之前XyJax用户提出的问题,所以我想只能自己想办法了😣

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