Version: [5435] 02viz - Geospatial Visualization Studio 0.16.0

## [0.16.0] - 2026-09-06

### Added

- Completed the chart delivery toolbar with real PNG, SVG and PDF
exports
  from the embedded chart view, alongside the existing self-contained
HTML
  export.
- Added pure publishing tests and real Qt/QGIS raster, vector and PDF
export
  verification on both QGIS 3.44 LTR and QGIS 4.2.
- Added explicit extraction provenance for bounded datasets. Chart
status and
  Explore dashboards now say whether they use every available row or
the first
  100,000-row safety window.

### Fixed

- Replaced the previous PNG and SVG placeholder actions, which
reported a
  message but never asked for a destination or wrote a file.
- Corrected PDF rendering to use a real `QPainter`, fit the chart to
the print
  viewport and close the `QPrinter` before publication.
- Made HTML, PNG, SVG and PDF publication atomic, preserving an
existing
  deliverable if capture or encoding fails and reporting the verified
output
  size after success.
- Released SVG/PDF writer handles before atomic rename, preventing
Windows file
  locking failures on QGIS 4.
- Deferred QGIS UI imports until `classFactory()` is called so package
metadata
  discovery and pure-core tests no longer require a live QGIS runtime.

## [0.15.14] - 2026-09-06

- Migrate repository and documentation URLs to GitLab and Cloudflare
Pages.

yes

geo140195philo

2026-09-06T14:18:05.654192+00:00

3.28.0

4.99.0

None

no

Version management

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