bansonic_beta_main/Assets/EasyChart/Docs/RegressionChecklist.md

EasyChart Regression Checklist (Minimal)

Build

1. Open Unity and ensure no compile errors.

Editor (Edit Mode)

Coordinate System Switch

1. Toggle ChartData.CoordinateSystem between Cartesian2D and other modes.
2. Confirm no UI Toolkit assertion spam in Console.
3. Confirm the chart re-renders correctly after the deferred apply.

Legend

1. Toggle series visibility from legend.
2. For Pie with aggregation (Others): toggle slices and confirm redraw + legend refresh.

Tooltip

1. Hover points/bars/slices and confirm tooltip appears.
2. Move mouse out: tooltip disappears and hover states clear.

Category Auto Scroll

1. Enable category axis categoryAutoScroll.
2. Toggle categorySmoothScroll on/off.
3. Confirm window step transition has no flicker.

Play Mode

Animation

1. Set ChartData.animationDuration > 0.
2. Call PlayAnimation() (or trigger via refresh) and confirm renderers animate.

Scrolling + Tooltip Interaction

1. During smooth scrolling: tooltip should hide (no stale hover).
2. After scroll stops: tooltip works again.

Performance Spot Check

1. Hover/tooltip: watch GC Alloc in Profiler; should not allocate every frame while moving mouse.
2. Auto-scroll + smooth: no large spikes per tick (baseline stable).