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Selecting a session loads it in the center Content region, with the Details sidebar on the right. The view adapts to whether the session is streaming live or already complete.

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Content

A breadcrumb at the top links to the session’s Project and Sample. The left (Sessions) and right (Details) sidebars are collapsible, so you can widen the content area while you watch a run.

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Session controls

While a growth is streaming, you control the session with Pause, Resume, and End, and an elapsed-time timer shows how long it has been running. A status indicator reflects the stream state (for example, active, paused, or interrupted).

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Panels

The content area shows three kinds of panels for the selected session:
  • RHEED Video: one panel per azimuth, with its own settings menu. Each panel plays the live stream while the growth is running, or the recorded video for a completed session.
  • Growth Metrics: charts of derived RHEED metrics with a chart settings menu. While streaming, a latency indicator shows how current the live data is.
  • Tool State: charts of instrument parameters during the growth. A layout toggle switches the charts between horizontal and vertical arrangements.
The live session view shows RHEED Video, Growth Metrics, and Tool State. When a panel has no data you’ll see an empty state instead:
  • No RHEED video found for this wafer. Stream a new growth or attach a RHEED data item to the physical sample to populate the view.
  • All RHEED data is hidden. Re-enable RHEED items from the Resources tab to show them.
  • No tool state data available. Add or stream tool state data to the physical sample to view it.

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Details

The Details sidebar groups information about the selected session into three tabs.
A timeline of detected events and changepoints during the growth. Filter the timeline by label, magnitude, and assigner. You can relabel an event and add notes to it.