@cloudflare/kumo@2.7.0

Minor Changes

• 8f8f898: Add ChoroplethMap, a GeoJSON region choropleth chart component that joins data rows to features by name/nameProperty and shades regions with a continuous visualMap scale. Includes Kumo light/dark map colours, tooltip formatting, optional legend, hover/click callbacks, roam controls, docs, and demos.

  Both BubbleMap and ChoroplethMap now apply a d3-geo projection (latitude-clamped Mercator by default; pass another d3-geo projection or null for raw plotting) and size by aspectRatio so the map fills its container without letterboxing. The container height now derives from the projected window's aspect ratio by default; pass an explicit height to opt back into a fixed pixel height.

  Update BubbleMap viewport behavior to avoid resetting user pan and zoom while refreshing bubble data.

  BubbleMap now defaults roam to false to avoid accidental pan and zoom interactions. Consumers that want drag-to-pan or scroll-to-zoom can pass roam={true}.

• 6d366d9: Add orientation="vertical" support to Flow for laying out nodes top-to-bottom. The align prop now controls cross-axis alignment in both orientations.

• ebc5cf8: feat(chart): add BubbleMap chart component

  New BubbleMap component renders proportional bubbles over a registered
  geographic map using ECharts' scatter series. Includes value-based radius
  scaling, a mapColors palette addition to ChartPalette, and supporting
  types. Also extracts escapeHtml / defaultValueFormat tooltip helpers into a
  shared tooltip-utils module reused by SankeyChart.

Patch Changes

• dd1a0b5: Keep primary and destructive button active/focus rings matched to their variant color.

• 8463c38: Use the Button component for Toast close controls and match the hover tint to the toast variant.

• 3aa0d9a: Limit Dropdown content height to available viewport space to prevent overflow.

• 25b2ab1: Replace the internal class merging implementation with cnfast.

• 6232d34: fix(button): resolve Firefox rendering artifact when Turnstile is present

  Replace translate-y-px with box-shadow: inset 0 1px 0 0 var(--kumo-button-emphasis-bg) on the primary/destructive button emphasis overlay span. The transform triggered a rendering bug in Firefox on pages with Turnstile's contain: strict CSS. The box-shadow achieves the same visual depth effect without the rendering issue.

• a74bd9c: Fix Dialog size prop to set a fixed width instead of only a minimum width. Previously, dialog content could stretch the dialog beyond its intended size.

• 4dd1398: Update Base UI to 1.6.0.