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Custom Web Control
About Funnel
Funnel is a dynamic Custom Web Control (CWC) engineered for high-performance visualization in industrial SCADA and HMI environments. It provides a clear, hierarchical view of process throughput and stage-by-stage efficiency, allowing operators to identify bottlenecks and material losses at a glance. Simply import it into your WinCC Unified (TIA Portal) or WinCC V8 project to start transforming raw process data into actionable insights.
Key Features
- Real-Time Responsiveness: Features the updateValueByName method, allowing for programmatic updates to specific stage values without reloading the entire dataset.
- Interactive Event Handling: Includes the OnStageSelected event, enabling operators to trigger specific HMI actions or navigation when clicking on funnel segments.
- Optimized Rendering: The built-in refreshChart method ensures the visualization remains perfectly scaled and responsive during screen resizing or orientation changes.
Customization
The control offers 7 highly configurable properties for complete UI flexibility. Operators can adjust the backgroundColor and title to match dashboard themes, and toggle showLegend or showLabels to optimize clarity. Fine-tune the funnel geometry using the gap property for segment spacing and minSize to ensure small percentage values remain visible. The core data structure is easily managed via the stages array property.
Use Cases
- Monitoring production line yield and scrap rates in manufacturing.
- Visualizing material flow and conversion stages in chemical processing.
- Tracking order fulfillment and logistics throughput in warehousing.
- Analyzing efficiency drops in multi-stage filtration or purification systems.
Compatibility
Fully compatible with WinCC Unified (TIA Portal) and WinCC V8. The control leverages standard WebCC API protocols for seamless integration with PLC tags and global scripts.
⚠️ AI-Generated: This custom web control was automatically generated using AI. Please test and validate its performance in a non-production environment before deploying it in live industrial or safety-critical systems.
⚠️ AI-Generated: This custom web control was automatically generated using AI technology. It may contain errors or unexpected behavior. Users are responsible for testing and validating before using in production environments.