equinor/webviz-subsurface-components
Feb 2025 – Oct 2025
4 Months active
Languages Used
CSSJavaScriptTypeScriptJSON
Technical Skills
Component DevelopmentD3.jsData VisualizationFront-end DevelopmentFrontend DevelopmentReact
Anders Rantala Hunderi
PROFILE
Anders Rantala Hunderi
Anders contributed to equinor/webviz-subsurface-components by developing and refining advanced data visualization features for subsurface workflows. He focused on component development and UI/UX improvements, notably refactoring GroupTreePlot and Well Log Viewer to TypeScript and React, integrating D3.js for robust data calculations, and enhancing multi-pick functionality in the Subsurface Viewer. Anders addressed rendering reliability, improved maintainability through modular code organization, and ensured accurate handling of GeoJSON and well log data. His work included bug fixes that improved visualization fidelity and user workflow reliability, demonstrating depth in JavaScript, TypeScript, and front-end architecture while reducing support overhead and future maintenance effort.
Overall Statistics
Feature vs Bugs
57%Features
Repository Contributions
7Total
Bugs
3
Commits
7
Features
4
Lines of code
7,933
Activity Months4
Your Network
6 peopleSame Organization
@ceetronsolutions.com1
Work History
October 2025
1 Commits • 1 Features
Oct 1, 2025Month 2025-10: In equinor/webviz-subsurface-components, delivered a major enhancement to the Subsurface Viewer by revising the picking system to support multi-pick radius with bounds enforcement, improving accuracy and user experience. As part of this work, the coords prop was deprecated in favor of explicit, intuitive picking configuration. These changes, tied to the commit f427e0fe7d9d9c6dec5356d29855f3414370fd07 (fix: [Subsurface Viewer] Fix picking radius for multi-picking and clamp interpolation (#2621)), reduce interpolation errors and prevent depth values from exceeding wellbore limits.
1 Commits • 1 Features
Oct 1, 2025Month 2025-10: In equinor/webviz-subsurface-components, delivered a major enhancement to the Subsurface Viewer by revising the picking system to support multi-pick radius with bounds enforcement, improving accuracy and user experience. As part of this work, the coords prop was deprecated in favor of explicit, intuitive picking configuration. These changes, tied to the commit f427e0fe7d9d9c6dec5356d29855f3414370fd07 (fix: [Subsurface Viewer] Fix picking radius for multi-picking and clamp interpolation (#2621)), reduce interpolation errors and prevent depth values from exceeding wellbore limits.
October 2025
April 2025
2 Commits • 1 Features
Apr 1, 2025April 2025: Focused on delivering robust subsurface visualization features and stabilizing rendering paths in the absence of track data. Key outcomes include enhanced Wells Layer multi-pick UX, better handling of overlapping wells, and improved Well Log Viewer reliability when tracks are missing. These changes improve data handling, user workflow reliability, and overall visualization fidelity.
April 2025
2 Commits • 1 Features
Apr 1, 2025April 2025: Focused on delivering robust subsurface visualization features and stabilizing rendering paths in the absence of track data. Key outcomes include enhanced Wells Layer multi-pick UX, better handling of overlapping wells, and improved Well Log Viewer reliability when tracks are missing. These changes improve data handling, user workflow reliability, and overall visualization fidelity.
March 2025
2 Commits • 1 Features
Mar 1, 2025March 2025 performance summary for equinor/webviz-subsurface-components: Key features delivered include the WellLogViewer Architecture Refactor and Usability Enhancements, which reorganized utilities (splitting large utility files, reassigning responsibilities to WellLogViewer.tsx) and rewrote track management to improve usability. Major bug fixed: area and gradient plots now render with visibility by default after correcting default fill-opacity from 0 to 0.25 when no fill color is specified. These efforts improve maintainability, reduce bug surface, and enhance end-user experience. Technologies/skills demonstrated include React/TypeScript refactoring, modularization, and disciplined commit hygiene. Commit references are included for traceability.
2 Commits • 1 Features
Mar 1, 2025March 2025 performance summary for equinor/webviz-subsurface-components: Key features delivered include the WellLogViewer Architecture Refactor and Usability Enhancements, which reorganized utilities (splitting large utility files, reassigning responsibilities to WellLogViewer.tsx) and rewrote track management to improve usability. Major bug fixed: area and gradient plots now render with visibility by default after correcting default fill-opacity from 0 to 0.25 when no fill color is specified. These efforts improve maintainability, reduce bug surface, and enhance end-user experience. Technologies/skills demonstrated include React/TypeScript refactoring, modularization, and disciplined commit hygiene. Commit references are included for traceability.
March 2025
February 2025
2 Commits • 1 Features
Feb 1, 2025February 2025 — Delivered key visualisation improvements and reliability fixes in equinor/webviz-subsurface-components, with a focus on maintainability and data accuracy. Key work included a major refactor and UI enhancements for GroupTreePlot, plus a critical bug fix in the Well Log Viewer for string-type logs. Key features delivered: - GroupTreePlot: Refactor to TypeScript, D3-based data calculations, and React rendering; added collapsible nodes and resizable plots; improved error handling and maintainability. Commit: a7cfab2e0789790d932feee9d6cdbc5e45791226. - Well Log Viewer: Fixed rendering of string-type logs in stacked curves and updated Storybook to cover this scenario. Commit: 90acb693fc467b98f73a63377a1a125ce7b66898. Impact and accomplishments: - Improved data visualization accuracy and UX with interactive, resilient GroupTreePlot. - Enhanced reliability by ensuring string data renders correctly in logs, reducing potential user confusion and support overhead. - Strengthened code quality with TypeScript migration and better error handling, easing future maintenance and onboarding. Technologies/skills demonstrated: - TypeScript, D3, React integration for complex visual components - UI/UX refinements (collapsible nodes, resizable plots) - Testing and validation via Storybook updates - Strong commit traceability for feature delivery and bug fixes
February 2025
2 Commits • 1 Features
Feb 1, 2025February 2025 — Delivered key visualisation improvements and reliability fixes in equinor/webviz-subsurface-components, with a focus on maintainability and data accuracy. Key work included a major refactor and UI enhancements for GroupTreePlot, plus a critical bug fix in the Well Log Viewer for string-type logs. Key features delivered: - GroupTreePlot: Refactor to TypeScript, D3-based data calculations, and React rendering; added collapsible nodes and resizable plots; improved error handling and maintainability. Commit: a7cfab2e0789790d932feee9d6cdbc5e45791226. - Well Log Viewer: Fixed rendering of string-type logs in stacked curves and updated Storybook to cover this scenario. Commit: 90acb693fc467b98f73a63377a1a125ce7b66898. Impact and accomplishments: - Improved data visualization accuracy and UX with interactive, resilient GroupTreePlot. - Enhanced reliability by ensuring string data renders correctly in logs, reducing potential user confusion and support overhead. - Strengthened code quality with TypeScript migration and better error handling, easing future maintenance and onboarding. Technologies/skills demonstrated: - TypeScript, D3, React integration for complex visual components - UI/UX refinements (collapsible nodes, resizable plots) - Testing and validation via Storybook updates - Strong commit traceability for feature delivery and bug fixes
Activity
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Quality Metrics
Correctness87.2%
Maintainability85.8%
Architecture84.2%
Performance77.2%
AI Usage20.0%
Skills & Technologies
Programming Languages
CSSJSONJavaScriptTypeScript
Technical Skills
Bug FixingCode OrganizationComponent DesignComponent DevelopmentD3.jsData VisualizationDeck.glFront-end DevelopmentFrontend DevelopmentGeoJSON HandlingImport ManagementJavaScriptReactRefactoringTypeScript
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