Changelog

szum uses date-based versioning. Every config includes a version field. Configs with older versions are automatically migrated forward – old configs keep working.

2026-03-20

Initial release.

• 9 mark types: barY, barX, line, dot, areaY, areaX, text, ruleX, ruleY
• 9 built-in themes: classic, modern, dark, minimal, brand, editorial, pastel, neon, print
• Top-level and mark-level data
• Categorical, sequential, and custom color scales
• Auto-inferred scales (linear, band, UTC)
• SVG and PNG output
• themeOverrides for custom styling
• Automatic title wrapping, margin computation, tick rotation