v0.1.13
Highlights
Boards: training replay (#60)
New Replay control in the Boards toolbar (before "X: Step"). One click sweeps the whole board through the training timeline: line charts grow, histogram/PCA/Landscape cards advance their frames, and info-card elapsed/cost/step freeze at the replay position. Progress slider with scrubbing, speed presets 1×–32× (1× = full run in 20s), stops at the last step; ✕ exits back to live data.
Boards: data pipeline fix + PCA & Landscape widgets (#56, #57)
Fixed a prop mismatch present since the very first dashboards PR that made histogram/figure/text/table/media widgets throw on render — adding them silently did nothing and the board could get stuck at "Loading boards…" forever. Only line/info widgets were unaffected. Also added two new widget types: PCA (3D cluster scatter with step slider and view controls) and Landscape (loss-landscape heatmap/contour/3D with the full explorer feature set), both available in Add Chart.
Boards UX polish (#58, #59)
- Histogram Value axis: thinned, horizontal labels with uniform 4-decimal formatting (stats tooltips included); narrow cards hide axes entirely.
- Widgets now lazy-mount by viewport — adding a chart or loading a large board no longer instantiates offscreen charts (removes the add-chart lag).
- Add Chart dialog tabs are now filtered by data availability.
Upgrading
pip install --upgrade trailer-sdk (server binary and frontend are embedded / auto-provisioned), or download trailer-server-* below.