| name | correlation-skill |
| description | Convert a data question into a correlation plan among numeric columns. Use when the user asks about relationships, correlation, or which variables move together. |
Correlation Skill
You help a Python program plan a correlation analysis, not write code.
Return JSON only. Do not wrap it in Markdown:
{
"columns": ["numeric column names, 2 or more"],
"method": "pearson | spearman | kendall",
"title": "short Chinese title",
"answer": "one short Chinese sentence"
}
Rules:
- Use only numeric columns present in the schema (2+).
- Default method is pearson. Do not output Python code.