tau-plot v0.1.2

Maintenance release.

Added

• Add tests for StackedNormalization (#12)
• Add tests for NaN and INF values (#16)

Fixed

• Legend key not displayed for scatter overlay with marker_size_policy = DATA_UNITS (#17)
• Negative values in logarithmic scale (#19)
• Hover detection is broken for STACKED bars with normalization enabled (#20)
• Fix copy paste error in getting started examples (#21)

tau-plot v0.1.1

Maintenance release.

Added

• Add horizontal bars example in getting-started (#5)

Fixed

• Fix vertical x-axis (#4)
• Fix label overlap prevention (#7)

Changed

• Documentation cleanup (#8)

tau-plot v0.1.0

Initial release of TauPlot, a pure GDScript charting addon for Godot 4.5+.

Added

• Bar and scatter overlays in any combination within a single plot. Bars support grouped, stacked (with optional normalization), and independent modes.
• Real-time streaming with ring-buffer datasets.
• Multi-pane layouts for displaying series with different Y scales side by side (e.g. price above volume).
• Per-sample styling through attribute buffers or callbacks.
• Godot theme integration with a three-layer cascade: built-in defaults, Godot theme, code overrides.
• Hover inspection with configurable tooltip, crosshair, and highlight.
• GPU-accelerated scatter rendering using MultiMesh and a custom SDF shader. Seven built-in marker shapes (circle, square, triangle up/down, diamond, cross, plus) with per-sample shape assignment.
• Categorical and continuous axes, with linear or logarithmic scales, axis inversion, tick formatting callbacks, and automatic label overlap prevention.
• Legend with configurable placement (inside or outside the plot) and flow direction.