A browser-based production scheduling tool for comparing the generalized Johnson and Petrov–Sokolitsyn methods. The application builds and evaluates production schedules, visualizes them with Gantt charts, and provides BI-style performance analysis.
- Editable processing-time matrix for jobs and machines
- Random matrix generation with a configurable value range
- Generalized Johnson scheduling method
- Petrov–Sokolitsyn scheduling method
- Schedule ranking by makespan, machine idle time, or utilization
- Comparison of initial and optimized schedules
- Interactive Gantt charts
- Performance analysis for individual jobs and machines
- HTML
- CSS
- JavaScript
- Canvas API