fix(blog-ui): make MindMap + UseCaseDiagram edges easy to hover - #218
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Extend the FlowDiagram edge-hover fix to the other two inline-SVG diagram components. An SVG stroke only receives pointer events on its visible width, so the thin MindMap connectors and UseCaseDiagram links were hard to hover to select. Add a wide (~16px) transparent hit-area under each, inside a wrapping group, so hovering anywhere near the line highlights the visible edge: - MindMap: connectors tint to the node-border color on hover (width is an inline per-depth taper, so color-only). Linked nodes render on top and stay clickable. - UseCaseDiagram: association / include / extend links highlight (brand green, thicker) on hover. Bumps blog-ui to 0.7.2. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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What
Extends the FlowDiagram edge-hover fix (from #216) to the other two inline-SVG diagram components. An SVG stroke only receives pointer events on its visible width, so the thin
<MindMap>connectors and<UseCaseDiagram>links were hard to hover to select.Each thin line now has a wide (~16px) transparent hit-area beneath it, inside a wrapping group, so hovering anywhere near the line highlights the visible edge:
Bumps
@omars-lab/blog-uito0.7.2.Verified
yarn buildpasses; all 118 unit tests green.gitleaksscan of the commit: no leaks found.🤖 Generated with Claude Code