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在 OpenClaw 中安装
/install matplotlib-chinese-font
功能描述
Configure Chinese fonts for matplotlib plotting. Use when plotting charts with Chinese characters or getting garbled text.
安全使用建议
This skill appears to do what it says: list fonts, clear matplotlib's font cache, and render a test image. Before running: (1) prefer using the included clear_cache.py (it uses matplotlib.get_cachedir()) rather than blindly running rm -rf ~/.matplotlib; (2) be aware test_font.py saves to /tmp by default and may overwrite files — provide a different path if needed; (3) review the small scripts locally (they contain no network calls or credential usage); and (4) because the package origin is unknown, run in a controlled environment (virtualenv/isolated account) if you want extra caution.
功能分析
Type: OpenClaw Skill
Name: matplotlib-chinese-font
Version: 1.0.0
The skill bundle is a legitimate utility for configuring Chinese fonts in matplotlib. The included Python scripts (clear_cache.py, list_fonts.py, and test_font.py) perform standard font management tasks such as clearing the matplotlib cache directory and enumerating system fonts without any signs of malicious intent, data exfiltration, or unauthorized execution.
能力评估
Purpose & Capability
Name/description match the included files and instructions: SKILL.md plus three utility scripts (clear_cache, list_fonts, test_font) all relate to discovering, testing, and clearing matplotlib font state. There are no unrelated binaries, credentials, or install steps requested.
Instruction Scope
Instructions stay within the task (listing fonts, forcing font settings, clearing font cache, testing rendering). Two points to note: the docs suggest rm -rf ~/.matplotlib (which is a destructive command that will remove that directory) while the clear_cache.py script uses matplotlib.get_cachedir() (safer and more accurate). test_font.py writes files to /tmp by default (may overwrite existing files). These behaviors are reasonable for this purpose but deserve user attention before running.
Install Mechanism
No install specification — instruction-only with small local scripts. Nothing is downloaded or extracted from external URLs; no high-risk install behavior is present.
Credentials
No environment variables, credentials, or config paths are required. Scripts operate on local matplotlib state and system fonts only.
Persistence & Privilege
Skill is not forced-always and does not request persistent or elevated privileges. It does not modify other skills or system-wide agent settings.
如何使用
- 确保已安装 OpenClaw（本地或 Docker 部署）
- 在对话框中输入安装命令：
/install matplotlib-chinese-font - 安装完成后，直接呼叫该 Skill 的名称或使用
/matplotlib-chinese-font触发 - 根据 Skill 的参数说明提供必要输入，即可获得结构化输出
版本历史
v1.0.0
- Initial release of matplotlib-chinese-font.
- Provides guidance for configuring Chinese fonts in matplotlib to avoid garbled text.
- Includes quick configuration methods (global and element-wise) for Chinese labels and titles.
- Offers troubleshooting steps for common font display issues and negative sign rendering.
- Adds script utilities for clearing font cache, listing available fonts, and testing font display.
元数据
常见问题
Matplotlib Chinese Font 是什么？
Configure Chinese fonts for matplotlib plotting. Use when plotting charts with Chinese characters or getting garbled text. 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件，目前累计下载 388 次。
如何安装 Matplotlib Chinese Font？
在 OpenClaw 或 Claude Code 对话框中运行命令「/install matplotlib-chinese-font」即可一键安装，无需额外配置。
Matplotlib Chinese Font 是免费的吗？
是的，Matplotlib Chinese Font 完全免费，采用 MIT-0 许可证，可自由下载、安装和使用。
Matplotlib Chinese Font 支持哪些平台？
Matplotlib Chinese Font 跨平台运行，可在任意部署了 OpenClaw / Claude Code 的环境中使用（cross-platform）。
谁开发了 Matplotlib Chinese Font？
由 Tazio7（@tazio7）开发并维护，当前版本 v1.0.0。
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