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Thomas Di Cizerone

PROFILE

Thomas Di Cizerone

Contributed to the mermaid-js/mermaid repository by delivering an end-to-end radar chart diagram feature, encompassing grammar definition, parser development, SVG rendering, theming, and comprehensive documentation. Enhanced architecture diagram support through parsing refinements and improved accessibility, including title support and expanded test coverage. Leveraged TypeScript, JavaScript, and CSS to implement robust data visualization capabilities, ensuring maintainability through unit and end-to-end Cypress tests. Addressed a styling issue in radar visuals and prepared release assets using version control and changesets. These efforts expanded the library’s visualization options and improved reliability, enabling users to create richer, more accessible diagrams for diverse planning needs.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

16Total
Bugs
0
Commits
16
Features
2
Lines of code
3,108
Activity Months1

Work History

March 2025

16 Commits • 2 Features

Mar 1, 2025

March 2025: End-to-end radar chart capability added to Mermaid, alongside architecture diagram improvements. Delivered end-to-end radar chart diagram (grammar, parser, renderer, styling, theming) with documentation, demos, and tests; enhanced architecture diagram support with parsing improvements and accessibility features; fixed a styling bug; and prepared release assets with changesets. These efforts increase visualization options, reliability, and accessibility for users, enabling richer data storytelling and planning visuals across projects.

Activity

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Quality Metrics

Correctness98.2%
Maintainability96.8%
Architecture95.0%
Performance90.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

CSSHTMLJavaScriptLangiumMarkdownTypeScriptYAML

Technical Skills

CSSConfigurationCypressData VisualizationDemo CreationDiagrammingDiagramming LibrariesDocumentationEnd-to-end testingFront-end DevelopmentFrontend DevelopmentFull Stack DevelopmentGrammar RefactoringHTMLJavaScript

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

mermaid-js/mermaid

Mar 2025 Mar 2025
1 Month active

Languages Used

CSSHTMLJavaScriptLangiumMarkdownTypeScriptYAML

Technical Skills

CSSConfigurationCypressData VisualizationDemo CreationDiagramming