grant-gantt-chart-gen

# Grant Gantt Chart Generator

Create project timeline visualizations for grant proposals.

## Usage

```bash
python scripts/main.py --milestones milestones.csv --duration 36 --output gantt.png
```

## Parameters

| Parameter | Type | Default | Required | Description |
|-----------|------|---------|----------|-------------|
| `--milestones` | string | - | Yes | Path to milestone data file (CSV) |
| `--duration` | int | 36 | No | Project duration in months |
| `--start-date` | string | - | No | Project start date (YYYY-MM-DD) |
| `--output`, `-o` | string | gantt.png | No | Output file path |
| `--format` | string | png | No | Output format (png, pdf, svg) |

## Features

- Timeline visualization
- Milestone markers
- Task dependencies
- Personnel allocation
- Quarterly breakdown

## Output

- Gantt chart image
- Timeline data (CSV)
- Milestone summary

## Risk Assessment

| Risk Indicator | Assessment | Level |
|----------------|------------|-------|
| Code Execution | Python/R scripts executed locally | Medium |
| Network Access | No external API calls | Low |
| File System Access | Read input files, write output files | Medium |
| Instruction Tampering | Standard prompt guidelines | Low |
| Data Exposure | Output files saved to workspace | Low |

## Security Checklist

- [ ] No hardcoded credentials or API keys
- [ ] No unauthorized file system access (../)
- [ ] Output does not expose sensitive information
- [ ] Prompt injection protections in place
- [ ] Input file paths validated (no ../ traversal)
- [ ] Output directory restricted to workspace
- [ ] Script execution in sandboxed environment
- [ ] Error messages sanitized (no stack traces exposed)
- [ ] Dependencies audited
## Prerequisites

No additional Python packages required.

## Evaluation Criteria

### Success Metrics
- [ ] Successfully executes main functionality
- [ ] Output meets quality standards
- [ ] Handles edge cases gracefully
- [ ] Performance is acceptable

### Test Cases
1. **Basic Functionality**: Standard input → Expected output
2. **Edge Case**: Invalid input → Graceful error handling
3. **Performance**: Large dataset → Acceptable processing time

## Lifecycle Status

- **Current Stage**: Draft
- **Next Review Date**: 2026-03-06
- **Known Issues**: None
- **Planned Improvements**: 
  - Performance optimization
  - Additional feature support