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Bytesagain Chart Generator

Name: Bytesagain Chart Generator
Author: loutai0307-prog

作者 loutai0307-prog · GitHub ↗ · v1.0.1 · MIT-0

cross-platform ✓ 安全检测通过

155

总下载

当前安装

版本数

在 OpenClaw 中安装

/install bytesagain-chart-generator

功能描述

Generate ASCII bar, line, pie, and scatter charts from CSV or inline data in your terminal. Use when visualizing datasets, plotting trends, comparing values,...

使用说明 (SKILL.md)

bytesagain-chart-generator

Generate ASCII bar charts, line charts, pie charts, and scatter plots from CSV or inline data. Visualize datasets directly in your terminal with no external dependencies.

Usage

bytesagain-chart-generator bar  \x3Cfile_or_inline_data>
bytesagain-chart-generator line \x3Cfile_or_inline_data>
bytesagain-chart-generator pie  \x3Cfile_or_inline_data>
bytesagain-chart-generator scatter \x3Cfile_or_inline_data>
bytesagain-chart-generator demo

Commands

bar — Horizontal ASCII bar chart with percentage breakdown
line — ASCII line chart with labeled axes for time-series data
pie — ASCII pie chart showing proportional distribution
scatter — ASCII scatter plot for x,y coordinate data
demo — Show sample charts for all four types

Examples

bytesagain-chart-generator bar "Q1:1200,Q2:1850,Q3:1420,Q4:2100"
bytesagain-chart-generator line "Jan:320,Feb:450,Mar:380,Apr:520"
bytesagain-chart-generator pie "Chrome:65,Firefox:15,Safari:12,Others:8"
bytesagain-chart-generator bar sales.csv
bytesagain-chart-generator demo

Input Format

Inline: Label:Value,Label:Value,... CSV file: two columns (label, value) with optional header row.

Requirements

bash
python3

When to Use

Use when you need to quickly visualize data in the terminal, create charts for reports, compare metrics, or analyze trends without leaving the command line.

安全使用建议

This skill appears coherent and safe for its stated purpose. Before running it, be aware that when you pass a filename the script will read that file (so do not pass sensitive files by accident). There is no installer provided — you may need to place the script on your PATH or run it directly; review the script locally if you want to confirm behavior before executing it. No network calls or secret access are performed by the code.

能力评估

✓ Purpose & Capability

Name/description (ASCII charts from CSV/inline data) match the included script and its behavior. Required tools (bash, python3) are reasonable for this task. No unrelated binaries or credentials are requested.

✓ Instruction Scope

SKILL.md and the script limit actions to parsing inline strings or reading a user-provided file and rendering charts. The script only reads the file path you pass (via -f check + cat) and uses an environment variable (CHART_DATA) to pass data to Python; it does not access other system config, secrets, or external endpoints.

✓ Install Mechanism

No install spec (instruction-only) and the repository only includes a small shell script and embedded Python snippets. There are no network downloads, package installs, or archive extraction steps.

✓ Credentials

The skill does not request any environment variables, credentials, or config paths. It uses a temporary CHART_DATA env var internally to pass data between shell and Python, which is proportional to its functionality.

✓ Persistence & Privilege

always is false and the skill does not attempt to modify agent/system configuration or persist long-lived credentials. It behaves like a normal user-invoked utility.

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 bytesagain-chart-generator
安装完成后，直接呼叫该 Skill 的名称或使用 /bytesagain-chart-generator 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

v1.0.1

Add YAML metadata: homepage, source, description with Use when

v1.0.0

Initial release with full functionality

元数据

Slug bytesagain-chart-generator

版本 1.0.1

许可证 MIT-0

累计安装 1

当前安装数 1

历史版本数 2

常见问题