
Uriel Sautron developed interactive and scalable UI features for the OpenRailAssociation/osrd-ui repository, focusing on the TrackOccupancyDiagram component. He engineered a new canvas-based tracks layer with backgrounds and tick marks, refactored the drawing logic for improved performance, and integrated the component with the SpaceTimeChart context to surface track information. Using React, TypeScript, and the Canvas API, Uriel also implemented a click-to-select train occupancy feature, enabling direct user interaction and streamlined data access. Additionally, he addressed branding consistency on the osrd-website by fixing logo display issues via CSS and asset path corrections, demonstrating attention to both functionality and detail.

July 2025 monthly summary for OpenRailAssociation/osrd-website: Focused on stabilizing branding assets on the governance page by fixing the OpenRail Association logo display. The fix corrected the integration path and CSS so the logo renders correctly in both English and French locales, reducing branding inconsistencies and potential support issues.
July 2025 monthly summary for OpenRailAssociation/osrd-website: Focused on stabilizing branding assets on the governance page by fixing the OpenRail Association logo display. The fix corrected the integration path and CSS so the logo renders correctly in both English and French locales, reducing branding inconsistencies and potential support issues.
December 2024: Delivered an interactive UI enhancement in the OpenRailAssociation/osrd-ui that improves train occupancy data accessibility. Implemented Train Occupancy Diagram: Click-to-select train occupancy zone, enabling direct selection of a train's occupancy. The feature integrates mouse interaction hooks, updates the drawing logic to identify and highlight the clicked zone, and passes the selected train's ID up to the parent component for seamless data access. No major bugs were reported for this feature this month. Overall impact: enhances UX for occupancy inspection, enabling faster decision-making and downstream occupancy analytics. Technologies/skills demonstrated: React-based UI development, mouse event handling, custom hooks, component communication, and incremental drawing logic updates. Commit reference: 012452cb053879cc4c11e88170943d295e1988d6.
December 2024: Delivered an interactive UI enhancement in the OpenRailAssociation/osrd-ui that improves train occupancy data accessibility. Implemented Train Occupancy Diagram: Click-to-select train occupancy zone, enabling direct selection of a train's occupancy. The feature integrates mouse interaction hooks, updates the drawing logic to identify and highlight the clicked zone, and passes the selected train's ID up to the parent component for seamless data access. No major bugs were reported for this feature this month. Overall impact: enhances UX for occupancy inspection, enabling faster decision-making and downstream occupancy analytics. Technologies/skills demonstrated: React-based UI development, mouse event handling, custom hooks, component communication, and incremental drawing logic updates. Commit reference: 012452cb053879cc4c11e88170943d295e1988d6.
Month: 2024-11 — Focused on delivering a scalable visuals layer for TrackOccupancyDiagram and strengthening the Canvas rendering path. Highlights include a new tracks layer with backgrounds and tick marks, a refactor of the canvas drawing logic, and integration with the SpaceTimeChart context. Storybook configurations updated to reflect the new visuals and interactions.
Month: 2024-11 — Focused on delivering a scalable visuals layer for TrackOccupancyDiagram and strengthening the Canvas rendering path. Highlights include a new tracks layer with backgrounds and tick marks, a refactor of the canvas drawing logic, and integration with the SpaceTimeChart context. Storybook configurations updated to reflect the new visuals and interactions.
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