OpenRailAssociation/osrd-ui
Nov 2024 – Mar 2025
4 Months active
Languages Used
CSSJavaScriptTypeScript
Technical Skills
CSSCanvas APIComponent DevelopmentComponent IntegrationFront-end DevelopmentFrontend Development
Yohh
PROFILE
Yohh
Yohan Durand developed advanced data-driven visualization components for the OpenRailAssociation/osrd-ui repository, focusing on the Track Occupancy Diagram and Spacetime Chart. Over four months, he delivered modular React and TypeScript components that render multi-train occupancy, time captions, and dynamic highlighting, using the Canvas API and Storybook for isolated UI testing. His work established a scalable diagram architecture, improved maintainability through targeted UI cleanup, and enhanced reliability by fixing redraw issues in the spacetime chart. By emphasizing code quality, maintainability, and robust data integration, Yohan enabled faster iteration and more accurate real-time monitoring for railway scheduling and operational dashboards.
Overall Statistics
Feature vs Bugs
86%Features
Repository Contributions
11Total
Bugs
1
Commits
11
Features
6
Lines of code
2,751
Activity Months4
Your Network
23 peopleSame Organization
@zaclys.net5
Shared Repositories
18
Work History
March 2025
1 Commits • 1 Features
Mar 1, 2025March 2025 performance summary for OpenRailAssociation/osrd-ui: Delivered UI asset cleanup with the TrackOccupancyCanvas component, removing obsolete font imports and binary font assets in ui-charts; this reduces asset bloat, simplifies maintenance, and aligns with ongoing UI refactors. No major bugs fixed this month; focus on code quality and maintainability. Technologies demonstrated include React/TypeScript component cleanup, storybook asset management, and disciplined version-control practices, setting the stage for further UI refinements.
1 Commits • 1 Features
Mar 1, 2025March 2025 performance summary for OpenRailAssociation/osrd-ui: Delivered UI asset cleanup with the TrackOccupancyCanvas component, removing obsolete font imports and binary font assets in ui-charts; this reduces asset bloat, simplifies maintenance, and aligns with ongoing UI refactors. No major bugs fixed this month; focus on code quality and maintainability. Technologies demonstrated include React/TypeScript component cleanup, storybook asset management, and disciplined version-control practices, setting the stage for further UI refinements.
March 2025
February 2025
1 Commits
Feb 1, 2025Month 2025-02: Focused stabilization of the Spacetime Chart in OpenRailAssociation/osrd-ui. Delivered a targeted frontend bug fix that ensures the spacetime chart's op graduation display updates correctly when certain operational points are hidden, and that any changes driven by machette settings trigger a redraw. This improves visual consistency and reliability of critical monitoring dashboards. Commit reference is traceable for this work. Impact: reduces visual drift, minimizes manual refresh needs, and enhances user trust in real-time visualization.
February 2025
1 Commits
Feb 1, 2025Month 2025-02: Focused stabilization of the Spacetime Chart in OpenRailAssociation/osrd-ui. Delivered a targeted frontend bug fix that ensures the spacetime chart's op graduation display updates correctly when certain operational points are hidden, and that any changes driven by machette settings trigger a redraw. This improves visual consistency and reliability of critical monitoring dashboards. Commit reference is traceable for this work. Impact: reduces visual drift, minimizes manual refresh needs, and enhances user trust in real-time visualization.
December 2024
4 Commits • 2 Features
Dec 1, 2024December 2024 performance summary for OpenRailAssociation/osrd-ui. Delivered a major UI enhancement to the Track Occupancy Diagram, introducing through-train visualization and multi-train rendering, along with a selected-train highlight. Styling and maintainability improvements were completed in parallel (style.css, mockup color names) to support future iterations and Storybook/story assets. No major bugs fixed this month; primary focus was feature delivery, code quality, and establishing a solid foundation for extended data-driven visualization.
4 Commits • 2 Features
Dec 1, 2024December 2024 performance summary for OpenRailAssociation/osrd-ui. Delivered a major UI enhancement to the Track Occupancy Diagram, introducing through-train visualization and multi-train rendering, along with a selected-train highlight. Styling and maintainability improvements were completed in parallel (style.css, mockup color names) to support future iterations and Storybook/story assets. No major bugs fixed this month; primary focus was feature delivery, code quality, and establishing a solid foundation for extended data-driven visualization.
December 2024
November 2024
5 Commits • 3 Features
Nov 1, 2024Month: 2024-11 | Repository: OpenRailAssociation/osrd-ui. Focused on delivering foundational Track Occupancy Diagram visuals and establishing a scalable, data-driven diagram architecture. Key features delivered include a baseline TrackOccupancyDiagram with core rendering and Storybook integration, a Time Captions Layer to display time-related information, and an Occupancy Zones Layer showing arrival/departure times, origin/destination, and train names. While no explicit bug fixes are listed in the provided data, initial rendering stability and data wiring were addressed to enable reliable visualization. This work improves stakeholder visibility into track occupancy and scheduling, enabling faster validation and iteration. Note: No major bugs fixed were recorded in the supplied data; the emphasis was on feature delivery and scaffolding that reduces future rework.
November 2024
5 Commits • 3 Features
Nov 1, 2024Month: 2024-11 | Repository: OpenRailAssociation/osrd-ui. Focused on delivering foundational Track Occupancy Diagram visuals and establishing a scalable, data-driven diagram architecture. Key features delivered include a baseline TrackOccupancyDiagram with core rendering and Storybook integration, a Time Captions Layer to display time-related information, and an Occupancy Zones Layer showing arrival/departure times, origin/destination, and train names. While no explicit bug fixes are listed in the provided data, initial rendering stability and data wiring were addressed to enable reliable visualization. This work improves stakeholder visibility into track occupancy and scheduling, enabling faster validation and iteration. Note: No major bugs fixed were recorded in the supplied data; the emphasis was on feature delivery and scaffolding that reduces future rework.
Activity
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Quality Metrics
Correctness89.0%
Maintainability84.6%
Architecture83.6%
Performance78.2%
AI Usage20.0%
Skills & Technologies
Programming Languages
CSSJavaScriptTypeScript
Technical Skills
CSSCanvas APIComponent DevelopmentComponent IntegrationData VisualizationFront-end DevelopmentFrontend DevelopmentJavaScriptReactRollupStorybookTailwind CSSTypeScriptUI Development
Repositories Contributed To
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