Communityv1.0.13

Lightweight charting skill: powerful styling & direct PNG export

Default skill for structured-data visualization, chart generation, and dashboard-style reporting. Use when the user asks to create charts, graphs, plots, das...

2.3kdownloads1starsyankang
View on ClawHubBack to Skills

Skill Details

Slug
data-charts-visualization
Latest Version
1.0.13
Author
yankang
Published
Apr 10, 2026
Updated
May 11, 2026
Total Versions
12

How to Install

  1. 1 on OpenClawdBots (takes under 60 seconds).
  2. 2Open your bot dashboard and go to the Skills tab.
  3. 3Switch to the ClawHub tab and search for “Lightweight charting skill: powerful styling & direct PNG export”.
  4. 4Click Install and the skill is deployed to your bot automatically.

Changelog — v1.0.13

**Security and stability update – adds strict argument handling for chart CLI calls.** - Enforces argv-style argument passing for CLI invocations; prohibits shell-built command strings. - Prevents interpolation of user-influenced data, labels, or content into shell commands. - Only allows inline JSON for `data` and `variant` when passed as structured argv arguments. - Improves clarity that all CLI execution must follow strict, structured argument usage.