March 2026 monthly work summary for powsybl-diagram: - Implemented Network Diagram Dual-Arrow Indicators to display directional flow: two arrows at each end of network lines when a label parameter is provided. This required updates to EdgeInfo and SvgWriter to support the new rendering and adjustments to metadata for configuration. The work is captured in commit 9fd49fa0b94402ffdfae2f3e49f1467bcbec5980, including notes about fixing empty spaces and collaborator sign-off. - Result: clearer, more accurate network diagrams that improve operator interpretation of directional flows and reduce misinterpretation risk. - This change aligns with ongoing effort to enhance diagram fidelity and configurability in the diagram rendering pipeline.

February 2026 monthly summary for powsybl-network-viewer: Delivered cross-framework modularization to broaden adoption and ease integration for non-React environments. Isolated non-React code into a standalone sub-package and updated the framework-agnostic README to provide installation guidance for multiple stacks, enabling usage beyond React. This work unlocks multi-framework flexibility and simplifies onboarding for customers with non-React tech stacks.