preset-io/superset
Dec 2024 – Jul 2025
2 Months active
Languages Used
JavaScriptTypeScript
Technical Skills
Data VisualizationFrontend DevelopmentJavaScriptReactTypeScriptECharts
Michael Gerber
PROFILE
Michael Gerber
Michael Gerber enhanced data visualization capabilities in the preset-io/superset repository by delivering two targeted Sunburst chart features over two months. He improved label clarity by sourcing metric labels from the data source’s verbose map, updating transformProps logic to ensure user-defined descriptors appear in ECharts visualizations. Additionally, he refactored the Sunburst chart’s cross-filtering logic, simplifying selected-value handling and ensuring filters apply accurately when users interact with chart segments. Working primarily with JavaScript, TypeScript, and React, Michael’s contributions focused on frontend maintainability and usability, resulting in more reliable, readable dashboards and a smoother, faster data exploration experience for end users.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
2Total
Bugs
0
Commits
2
Features
2
Lines of code
73
Activity Months2
Your Network
162 peopleWork History
July 2025
1 Commits • 1 Features
Jul 1, 2025July 2025 monthly performance summary focusing on frontend visualization improvements: Delivered Sunburst chart cross-filtering interaction improvements with a refactor of the cross-filtering logic to simplify handling of selected values and ensure filters are applied correctly based on clicked data points. Implemented fix (commit f168dd69a8df5d2310ec899c571ed6deb0d088ca) to stabilize behavior. Result: more accurate, reliable interactive visualizations and faster data exploration in preset-io/superset.
1 Commits • 1 Features
Jul 1, 2025July 2025 monthly performance summary focusing on frontend visualization improvements: Delivered Sunburst chart cross-filtering interaction improvements with a refactor of the cross-filtering logic to simplify handling of selected values and ensure filters are applied correctly based on clicked data points. Implemented fix (commit f168dd69a8df5d2310ec899c571ed6deb0d088ca) to stabilize behavior. Result: more accurate, reliable interactive visualizations and faster data exploration in preset-io/superset.
July 2025
December 2024
1 Commits • 1 Features
Dec 1, 2024Monthly work summary for 2024-12: Implemented a Sunburst chart label enhancement by sourcing metric labels from the verbose map provided by the data source, improving readability and usability of visualizations. Changes localized to transformProps and propagated to ECharts configuration. This addresses labeling clarity and aligns with user-defined descriptors (issue #31480).
December 2024
1 Commits • 1 Features
Dec 1, 2024Monthly work summary for 2024-12: Implemented a Sunburst chart label enhancement by sourcing metric labels from the verbose map provided by the data source, improving readability and usability of visualizations. Changes localized to transformProps and propagated to ECharts configuration. This addresses labeling clarity and aligns with user-defined descriptors (issue #31480).
Activity
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Quality Metrics
Correctness95.0%
Maintainability90.0%
Architecture90.0%
Performance90.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
JavaScriptTypeScript
Technical Skills
Data VisualizationEChartsFrontend DevelopmentJavaScriptReactTypeScript
Repositories Contributed To
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