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Add mojo-asciichart v1.1.2 #199

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Add mojo-asciichart v1.1.2 #199

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@Mjboothaus Mjboothaus commented Jan 27, 2026 •
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Adds mojo-asciichart v1.1.2 - Nice-looking lightweight console ASCII line charts for Mojo.

Version update: v1.1.1 → v1.1.2 includes pre-commit whitespace fixes.

First submission following the modular-community standards guide.

Package features:

  • Native Mojo port of the popular asciichartpy (Python) and asciichart (JavaScript) libraries
  • Generate beautiful ASCII line charts in your terminal with no dependencies
  • Basic plot() function for single series data
  • Configurable height, min/max bounds, custom formatting
  • Automatic data scaling and min/max detection
  • NaN value handling (renders gaps in data)
  • UTF-8 box-drawing characters for smooth curves
  • ANSI color support with 6 predefined themes (default, blue, matrix, fire, ocean, rainbow)
  • Python interop tests validating compatibility with asciichartpy
  • Pixel-perfect output matching the original Python implementation
  • Performance: 1.4-4.3x faster than Python's asciichartpy
  • Comprehensive test suite with 29 tests passing

Use case: Perfect for command-line tools, monitoring dashboards, debugging output, and any Mojo application needing quick data visualization without GUI dependencies.

Compliance checklist:

  • ✅ Package image (126KB PNG) for builds.modular.com
  • ✅ CodeQL scanning enabled
  • ✅ CodeQL badge in README
  • ✅ Apache-2.0 license
  • ✅ Git tag v1.1.2 exists
  • ✅ recipe.yaml with proper structure
  • ✅ test_package.mojo validates core functionality
  • ✅ Comprehensive README and documentation
  • ✅ Performance benchmarks comparing to Python

Repository: https://github.com/DataBooth/mojo-asciichart
CodeQL: CodeQL

Mjboothaus and others added 2 commits January 27, 2026 17:27
@Mjboothaus
Add mojo-asciichart v1.1.1 - ASCII line charts for Mojo
2f39d14 
First submission following modular-community standards:
- Package image included for builds.modular.com
- CodeQL scanning enabled in repository
- Recipe with proper structure and metadata
- Test package validates basic functionality

mojo-asciichart is a native Mojo port of asciichartpy, providing
lightweight console ASCII line charts with 6 color themes and
1.4-4.3x better performance than Python.
@Mjboothaus @warp-agent
Update mojo-asciichart to v1.1.2
245880f 
Version bump includes whitespace fixes from pre-commit.

Co-Authored-By: Warp <agent@warp.dev>
@Mjboothaus Mjboothaus changed the title Add mojo-asciichart v1.1.1 - ASCII line charts for Mojo Add mojo-asciichart v1.1.2 Jan 28, 2026
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@Mjboothaus