---
title: "v0.4.5"
slug: releases/0.4.5
---

import Metro from "@components/Metro.astro";

_2026-02-20_ · [GitHub release](https://github.com/pinin4fjords/nf-metro/releases/tag/0.4.5) · [Diff](https://github.com/pinin4fjords/nf-metro/compare/0.4.4...0.4.5)

- **Bold station labels** for improved readability at smaller font sizes
- Stroke support for animation balls (matching the line color)
- Equidistant spacing for cross-line fork stations
- Symmetric diagonal slopes at convergence/divergence stations
- Clear error message for edges without a line annotation (previously silent or confusing)

<Metro src="examples/rnaseq_auto.mmd" mmd={false} />
