v0.11.1

What's Changed

• fix: move duckdb imports to inside function by @danielsparing in #813
• chore: Use >= in typing-extensions version constraint by @kylebarron in #814
• chore: Prepare 0.11.1 by @kylebarron in #815

Full Changelog: v0.11.0...v0.11.1

v0.11.0

Breaking changes 🔨

• Require Python 3.9 or higher by @kylebarron in #743

New features ✨

• feat: Reinstate tooltip by @vgeorge in #736.
  You can now turn on the tooltip by passing show_tooltip=True to Map. You may also want to pass show_side_panel=False to disable the side panel.
• Clicked point to Lonboard map by @ATL2001 in #671
• feat: Support geoarrow.box arrays from GeoArrow 0.2 spec by @kylebarron in #793
• feat: Allow passing Arrow table as positional argument to layer constructors by @kylebarron in #795
• Switch to the DuckDB Expression API to mitigate sql injection risk by @danielsparing in #777

Visual changes 🎨

• Improve side panel layout by @vgeorge in #701

Bug fixes 🐛

• Scope tailwind preflight styles by @Bjoern-Rapp in #740
• Pass state in to_html by @kylebarron in #726
• use dependency state in export by @knaaptime in #731
• fix: ensure GeoArrow field names are set in conversion from shapely by @kylebarron in #794
• Fix accessing default connection for duckdb 1.2 by @kylebarron in #772
• Sanitize geomcolname by @danielsparing in #769

Documentation 📖

• Replace DS Medium link by LinkedIn by @willemarcel in #700
• Geoarrow docstring update by @ATL2001 in #705
• Add docs page with external resources by @kylebarron in #710
• Panel example update by @ATL2001 in #746
• docs: Reword section in "How it works" to reflect GeoParquet 1.1 by @kylebarron in #804
• docs: Add duckdb intersphinx mapping by @kylebarron in #800
• Remove references to custom connection parameter by @danielsparing in #784
• updates for polygon layer documentation by @ATL2001 in #789

Internal changes 🔧

• Switch dependency management to uv by @kylebarron in #721
• Support Py3.12 in tests by constraining pyproj in lockfile to versions with wheels by @ceholden in #745
• Enable more ruff linters by @kylebarron in #753
• Reduce ruff warnings by @danielsparing in #778
• chore: Ensure support for GeoArrow 0.2 CRS by @kylebarron in #797
• chore: Bump deck.gl to 9.1 by @kylebarron in #802
• test: Test that parsing WKB/WKT works with Arrow view types by @kylebarron in #801

New Contributors

• @knaaptime made their first contribution in #731
• @ceholden made their first contribution in #745
• @Bjoern-Rapp made their first contribution in #740
• @danielsparing made their first contribution in #769

Full Changelog: v0.10.3...v0.11.0

v0.10.4

What's Changed

• Pass state in to_html by @kylebarron in #726
• use dependency state in export by @knaaptime in #731

New Contributors

• @knaaptime made their first contribution in #731

Full Changelog: v0.10.3...v0.10.4

v0.10.3

What's Changed

• Downgrade minimum traitlets version to fix use with Colab. #687

Full Changelog: v0.10.2...v0.10.3

v0.10.2

What's Changed

• Fix using TripsLayer.from_movingpandas with numpy v2. by @kylebarron in #683

Full Changelog: v0.10.1...v0.10.2

v0.10.1

What's Changed

• Fix import when pandas/pyarrow not installed by @kylebarron in #678
• Bump to 0.10.1 by @kylebarron in #679

Full Changelog: v0.10.0...v0.10.1

v0.10.0

New! ✨

• New TripsLayer for animating moving objects, which integrates with MovingPandas. See the Air Traffic Control example and the MovingPandas integration example.
• New ColumnLayer for rendering extruded cylinders. See the new ColumnLayer example.
• Removed required dependencies! geopandas, pandas, shapely, pyarrow, matplotlib, and palettable are now optional dependencies. Lonboard will still work out of the box with them, but they aren't required to use Lonboard. This gives Lonboard a smaller footprint and makes it easier to use in environments such as Pyodide.
• You can now draw bounding boxes on the map. This is exposed as the selected_bounds attribute on the Map object, stored as a two-dimensional bounding box (minx, miny, maxx, maxy).
• Improved documentation
  • How to use Lonboard in pyodide, a Python environment that is fully running in your browser.
  • Add linked maps example by @ATL2001 in #655
  • Add troubleshooting doc by @kylebarron in #654
  • Add longraph to showcase by @kylebarron in #595
• New Map.add_layer method for easily adding more layer(s) to an existing Map instance.
• Add highlight_color to change the color of auto_highlight by @kylebarron in #666
• Use deterministic colors in viz by @kylebarron in #621
• Categorical data filtering. The DataFilterExtension now has a filter_categories attribute that lets you filter categorical data on the map. by @kylebarron in #609

Breaking Changes 🔨

• The tooltip shown on hover was replaced with a side panel. You now must click on a geometry to view its attributes. By @vgeorge in #636

Fixes 🐛

• We've switched from storing list objects to storing tuple objects (e.g. the list of layers in a Map). The immutability of the tuple ensures that a any changes in the sequence of layers will be propagated to the frontend.Fixed in #620
• A class of bugs was fixed when using Arrow input, where the chunking structure of the main table did not match the chunking of accessors. Fixed in #644
• Fix reading from DuckDB with only geometry column by @kylebarron in #625
• Fix attribution by @vgeorge in #561

New Contributors

• @MarcSkovMadsen made their first contribution in #539
• @ATL2001 made their first contribution in #655

v0.9.3

Fixes 🐛

• Fix reprojecting GeoArrow input by @kylebarron in #532

Full Changelog: v0.9.2...v0.9.3

v0.9.2

Fixes 🐛

• Reverse the layer order for automatically split geometry by @RaczeQ in #516

What's Changed

• Perf: Use ravel, not flatten, for numpy to pyarrow by @kylebarron in #512
• Update docstring in as_html by @kylebarron in #519
• Add type checks to fly_to by @kylebarron in #521
• Add pypi classifiers by @kylebarron in #523

New Contributors

• @RaczeQ made their first contribution in #516

Full Changelog: v0.9.1...v0.9.2

v0.9.1

Fixes 🐛

• Fix parquet-wasm WASM version mismatch by @kylebarron in #508

Version 0.9 will be yanked

Full Changelog: v0.9.0...v0.9.1