Bullet Chart
render_bullet_chartCreate bullet charts to visualize performance against targets using horizontal bars with qualitative zones and target markers. Ideal for tracking KPIs, seniority bands, and maturity models.
Instructions
Render bullet charts - 'Are we hitting target?' Horizontal bars with qualitative zones and a target marker. Supports 2-8 zones with optional labels and colors. Great for KPI vs target, seniority bands, maturity models.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| title | Yes | Chart title | |
| data | Yes | Array of bullet items | |
| zoneLabels | No | Labels for each zone band. Length should be zones+1 (e.g., 5 thresholds = 6 labels) | |
| zoneColors | No | Custom colors per zone band. Defaults to red-to-green gradient | |
| theme | No | Theme preset: boardroom, corporate, sales-floor, golden-treasury, clinical, startup, ops-control, tokyo-midnight, zen-garden, consultant, black-tron, black-elegance, black-matrix, forest-amber, forest-earth, sky-light, sky-ocean, sky-twilight, gray-hf, gray-copilot | |
| palette | No | Override palette only (mix-and-match) | |
| typography | No | Override typography: professional, luxury, cyberpunk, editorial, mono, bold, system, techno | |
| effects | No | Override effects: none, subtle, shimmer, neon, energetic |