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Tutorial: Using Dashboards

This tutorial guides you through the visualization modules in WEVA for real-time monitoring and trend analysis.

1. Navigating to the Primary Dashboard​

Upon logging in, the Real-time Visualization page is the default view.

  1. Use the Device Selector at the top right to choose a specific controller or meter.
  2. The view will automatically update to show data points associated with that device.

2. Understanding High-Density Indicators​

The dashboard displays primary electrical metrics in a digital-meter format.

  • Voltage (L1, L2, L3): Instantaneous phase-to-neutral measurements.
  • Current (A): Real-time load measurements.
  • Frequency (Hz): Network stability indicator.

Dashboard Overview Placeholder Screenshot: Main dashboard highlighting the indicator tiles and device selection menu.

3. Historical Trend Analysis​

To analyze data over time:

  1. Navigate to the Graphs module.
  2. Select the Time Range (e.g., Last 24 Hours, Custom Range).
  3. Click Refresh to pull data from the SQL database.
  4. Hover over the graph lines to see exact timestamps and values.

Graph Interaction Placeholder GIF: Recording showing the process of changing the time range and zooming into a power consumption spike.

4. Operational Tips​

  • Auto-Refresh: Enable the toggle in the footer to keep the data live without manual reloads.
  • Full-Screen Mode: Use the 'Expand' icon for use on wall-mounted monitoring displays.

Next Step: Data Collection and Export