Consolidates market and data analysis skills; adds chart viz (#36)

Unifies market analysis, data analysis, and consulting reporting into a comprehensive consulting-analysis skill, enabling a two-phase workflow from analysis framework design to professional report generation. Introduces a DuckDB-based data analysis utility for Excel/CSV files and a chart-visualization skill with a flexible JS interface and extensive chart type documentation. Removes the legacy market analysis skill to streamline report generation and improve extensibility for consulting and data-driven workflows.
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JeffJiang
2026-02-12 11:08:09 +08:00
committed by GitHub
parent 300e5a519a
commit 4d5fdcb8db
33 changed files with 2326 additions and 206 deletions

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# generate_scatter_chart — 散点图
## 功能概述
展示两个连续变量之间的关系,可通过颜色/形状区分不同分组,适合相关性分析、聚类探索。
## 输入字段
### 必填
- `data`: array<object>,每条记录包含 `x`number`y`number可选 `group`string
### 可选
- `style.backgroundColor`: string设置背景色。
- `style.palette`: string[],指定系列配色。
- `style.texture`: string默认 `default`,可选 `default`/`rough`
- `theme`: string默认 `default`,可选 `default`/`academy`/`dark`
- `width`: number默认 `600`
- `height`: number默认 `400`
- `title`: string默认空字符串。
- `axisXTitle`: string默认空字符串。
- `axisYTitle`: string默认空字符串。
## 使用建议
在上传前可对不同量纲进行标准化;若数据量很大可先抽样;使用 `group` 区分不同类别或聚类结果以便阅读。
## 返回结果
- 返回散点图 URL并附 `_meta.spec`