labUI.git/ui/strip_chart.py, branch main

Fix acquisition pipeline stutter with many channels

2026-08-03T21:32:56Z

Batches per-tick device readings into one signal emit instead of one per channel, evaluates derived channels once per tick instead of once per raw sample, and makes ChannelBuffer.window() cost scale with the window size instead of total buffer history. Strip chart X-range now scrolls on an independent ~30fps timer instead of only snapping when new data lands, which was the main visible cause of the stutter. Co-Authored-By: Claude Sonnet 5

Replace grid-snap canvas with BSP-tree drag-to-split tiling

2026-06-03T21:20:45Z

Dragging a tile to the edge (left/right/top/bottom) of another tile splits that tile's space and inserts the dragged tile on that side. Drop zones occupy the outer third of each tile edge; center has no zone. Ghost overlay shows the split target during drag. Data model: LayoutConfig.tree (BSP tree as nested dict). PaneSpec.row/col removed. strip_chart uses tree_to_grid() → rowspan/colspan for pyqtgraph. Backward compat: tree=None falls back to layout_mode stacking path. Example: 3 stacked → drag Tile 3 to left of Tile 1 → Tile 3|Tile 1 on top (side-by-side), Tile 2 spans full bottom. Co-Authored-By: Claude Sonnet 4.6

Add drag-and-snap tiling layout canvas to Plot Builder

2026-06-03T21:05:36Z

Replace layout radio buttons (Stacked/Side-by-Side/Grid) with a visual LayoutCanvas widget. Pane tiles snap to grid cells on drag-drop; dropping on an occupied cell swaps positions. Ghost highlight shows snap target during drag. - PaneSpec gains row/col fields (None = unassigned; backward compat preserved) - LayoutConfig gains "free" mode; strip_chart reads explicit positions - PaneBlock loses ▲▼ move buttons; reordering is canvas-only - QSS entries added for layoutTile, layoutTileDragging, layoutCanvasBar Co-Authored-By: Claude Sonnet 4.6

Improved arduino interface. Now allowing the user to configure pins on the fly.

2026-04-27T22:53:14Z

V8

2026-04-20T22:55:57Z

Removed QtPy5 snippet and fixed directories

2026-04-13T21:22:56Z