Synchronized Bar and Radar Chart | Custom Web Control | WinCC Unified & V8

Custom Web Control

About Synchronized Bar and Radar Chart

The Synchronized Bar and Radar Chart is a high-performance Custom Web Control (CWC) designed for WinCC Unified and WinCC V8 environments. It provides a sophisticated dual-visualization interface that allows operators to perform simultaneous categorical comparisons and multi-variable analysis. By combining a dynamic bar chart with a multi-axis radar chart, this control offers a comprehensive view of complex process data in a single, unified dashboard.

Key Features

• Synchronized Data Visualization: View process data across two different chart types simultaneously, ensuring consistent analysis of the same metric set.
• Intelligent Alarm Monitoring: The alarmThreshold property allows for automatic visual feedback, turning bars and radar points red when values exceed safety limits.
• Interactive Event Handling: Features the OnMetricSelected event, enabling seamless integration with other HMI elements when a specific data point is clicked.
• High-Fidelity Graphics: Utilizes smooth gradients via barColorStart and barColorEnd for a modern, industrial look.

Customization

This control is fully adaptable to your corporate identity and process requirements. Engineers can define the backgroundColor, set descriptive titles using barChartTitle and radarChartTitle, and toggle showTooltips for detailed data inspection. All metrics are managed via a structured array, making it easy to bind multiple PLC tags to a single visualization component.

Use Cases

This control is ideal for monitoring motor performance across multiple parameters (vibration, temperature, current), comparing production line efficiency, or visualizing environmental sensor arrays in real-time control room dashboards.

Compatibility

Fully compatible with WinCC Unified (TIA Portal) and WinCC V8. The control supports the refreshCharts method for manual updates and is optimized for high-frequency data environments.

💡 TIA Portal Reminder: Remember to uncheck the "Read only" option in TIA Portal when linking a tag to a property that needs to be written from the Custom Web Control. If you do not, the CWC will only be able to read the HMI tags and not write to them.

⚠️ AI-Generated: This custom web control was automatically generated using AI. Please test and validate all data bindings and alarm thresholds before deploying in production environments.

⚠️ 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.