有很多图不支持value，但是skill.md里的示例却写了value，导致大模型画的很多图里缺少了数据

比如```infographic
infographic list-row-horizontal-icon-arrow
data
title 标题
desc 描述
lists
- label 条目
value 12.5
desc 说明
icon document text
theme
palette
- #3b82f6
- #8b5cf6
- #f97316
```

这里的value在图里就没有显示。

Start by checking the value field in skill.md and reproducing the list-row-horizontal-icon-arrow example. Compare the documented fields with the rendered output; done means either supported values appear in the chart or the example no longer promises unsupported behavior.

Written by the indexing model from the issue text.