[BUG] Mini live monitor appears outside and misaligned with chart container when pausing realtime stream

[K0lin]

Problem Description

In the realtime monitoring section, when the user clicks the "Pause" button to pause the live stream, a small mini monitor appears to keep the chart updated in the background. However, this mini monitor is currently positioned outside the main chart container and appears misaligned/below it instead of being properly overlaid on the chart area.

Expected Behavior

The mini monitor should appear as an overlay within the chart container boundaries, positioned in the bottom-right corner of the chart area, allowing users to continue seeing live updates while the main stream is paused.

Current Behavior

• Mini monitor appears outside the chart container
• Positioned below or misaligned with the chart rectangle
• Does not overlay properly on the chart canvas

Steps to Reproduce

1. Navigate to the realtime monitoring page
2. Click the "Pause" button to pause the live stream
3. Observe that the mini monitor appears outside the chart container

Additional Context

The mini monitor should be draggable within the chart area and have a hide/restore functionality that works properly within the container boundaries.