OpenClaw

chart-splat

Generate beautiful charts via the Chart Splat API. Use when the user asks to create, generate, or visualize data as charts, graphs, or plots. Supports line, bar, pie, doughnut, radar, polar area, and candlestick/OHLC charts. Returns PNG images.

bobbyg6030 来源安装数☆ 0 仓库 Starsv1.1.0

查看来源 ↗安装与使用 SKILL.md ↗

安装与使用

请根据来源仓库和你的 AI 工具说明安装此技能。先阅读技能文件和依赖要求，再添加到工作流。

SkillHub CLI

skillhub install bobbyg603/chart-splat

打开来源仓库，查看说明和兼容环境后，按来源提供的命令或步骤安装。

将来源链接提供给你的 Agent，让它先读取说明、核对依赖，并向你说明将执行的安装步骤。

查看来源 ↗使用指南

技能说明

Chart Splat

Generate beautiful charts from data using the Chart Splat API. Charts are rendered server-side with Chart.js and returned as PNG images.

Supported Chart Types

Type	Best For
`line`	Trends over time
`bar`	Comparing categories
`pie`	Parts of a whole
`doughnut`	Parts of a whole (with center space)
`radar`	Multivariate comparison
`polarArea`	Comparing categories with radial layout
`candlestick`	Financial/crypto OHLC price data
`ohlc`	Financial/crypto OHLC price data (bar variant)

Method 1: CLI (Preferred)

Use the chartsplat CLI via npx. No install required.

npx -y chartsplat-cli bar \
  --labels "Q1,Q2,Q3,Q4" \
  --data "50,75,60,90" \
  --title "Quarterly Revenue" \
  --color "#8b5cf6" \
  -o chart.png

CLI Options

Flag	Description
`-l, --labels <csv>`	Comma-separated labels
`-d, --data <csv>`	Comma-separated numeric values
`-t, --title <text>`	Chart title
`--label <text>`	Dataset label for legend
`-c, --color <hex>`	Background color
`-w, --width <px>`	Image width (default: 800)
`--height <px>`	Image height (default: 600)
`-o, --output <file>`	Output file path (default: chart.png)
`--config <file>`	JSON config file for complex charts

CLI Chart Commands

npx -y chartsplat-cli line -l "Mon,Tue,Wed,Thu,Fri" -d "100,200,150,300,250" -o line.png
npx -y chartsplat-cli bar -l "A,B,C" -d "10,20,30" -o bar.png
npx -y chartsplat-cli pie -l "Red,Blue,Green" -d "30,50,20" -o pie.png
npx -y chartsplat-cli doughnut -l "Yes,No,Maybe" -d "60,25,15" -o doughnut.png
npx -y chartsplat-cli radar -l "Speed,Power,Range,Durability,Precision" -d "80,90,70,85,95" -o radar.png
npx -y chartsplat-cli polararea -l "N,E,S,W" -d "40,30,50,20" -o polar.png
npx -y chartsplat-cli candlestick --config ohlc.json -o chart.png

Candlestick Charts

Candlestick and OHLC charts require a JSO...

来源信息

Source: github
Repository: openclaw/skills
Path: skills/bobbyg603/chart-splat
Version: 1.1.0
Commit: 595e11bcd10c65f9bc2f583bd84f93d7de01475c
分类来源: rules
状态: active
可见性: public

这些信息来自收录时的来源分析，可能滞后；使用前请核对最新来源文件。

来源内容

SKILL.md

# Chart Splat

Generate beautiful charts from data using the Chart Splat API. Charts are rendered server-side with Chart.js and returned as PNG images.

## Supported Chart Types

| Type | Best For |
|------|----------|
| `line` | Trends over time |
| `bar` | Comparing categories |
| `pie` | Parts of a whole |
| `doughnut` | Parts of a whole (with center space) |
| `radar` | Multivariate comparison |
| `polarArea` | Comparing categories with radial layout |
| `candlestick` | Financial/crypto OHLC price data |
| `ohlc` | Financial/crypto OHLC price data (bar variant) |

## Method 1: CLI (Preferred)

Use the `chartsplat` CLI via npx. No install required.

```bash
npx -y chartsplat-cli bar \
  --labels "Q1,Q2,Q3,Q4" \
  --data "50,75,60,90" \
  --title "Quarterly Revenue" \
  --color "#8b5cf6" \
  -o chart.png
```

### CLI Options

| Flag | Description |
|------|-------------|
| `-l, --labels <csv>` | Comma-separated labels |
| `-d, --data <csv>` | Comma-separated numeric values |
| `-t, --title <text>` | Chart title |
| `--label <text>` | Dataset label for legend |
| `-c, --color <hex>` | Background color |
| `-w, --width <px>` | Image width (default: 800) |
| `--height <px>` | Image height (default: 600) |
| `-o, --output <file>` | Output file path (default: chart.png) |
| `--config <file>` | JSON config file for complex charts |

### CLI Chart Commands

```bash
npx -y chartsplat-cli line -l "Mon,Tue,Wed,Thu,Fri" -d "100,200,150,300,250" -o line.png
npx -y chartsplat-cli bar -l "A,B,C" -d "10,20,30" -o bar.png
npx -y chartsplat-cli pie -l "Red,Blue,Green" -d "30,50,20" -o pie.png
npx -y chartsplat-cli doughnut -l "Yes,No,Maybe" -d "60,25,15" -o doughnut.png
npx -y chartsplat-cli radar -l "Speed,Power,Range,Durability,Precision" -d "80,90,70,85,95" -o radar.png
npx -y chartsplat-cli polararea -l "N,E,S,W" -d "40,30,50,20" -o polar.png
npx -y chartsplat-cli candlestick --config ohlc.json -o chart.png
```

### Candlestick Charts

Candlestick and OHLC charts require a JSO...

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