What's Changed

• docs: Update switcher.json for v0.19.7 by @github-actions in #2155
• Add leaflet_method decorator by @hansthen in #2157
• Update README to point to a new plugin by @hansthen in #2161
• Bump actions/setup-python from 4 to 5 in the github-actions group by @dependabot in #2163
• Coverage testing by @hansthen in #2158
• Issue 1359 by @hansthen in #2159

Full Changelog: v0.19.7...v0.20.0

What's Changed

• docs: Update switcher.json for v0.19.6 by @github-actions in #2147
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #2154
• Fix or mitigate https://github.com/python-visualization/folium/issues… by @sgrefen in #2153

New Contributors

• @sgrefen made their first contribution in #2153

Full Changelog: v0.19.6...v0.19.7

What's Changed

• Fix numeric keys for dict inputs in tojavascript by @hansthen in #2100
• Docs: explain which layer kinds are base layer / overlay by default by @elliot-100 in #2108
• Docs: update switcher.json for v0.19.5 manually by @Conengmo in #2110
• Docs: User guide LayerControl example doesn't work by @elliot-100 in #2105
• Docs: utilities.image_to_url() 'image' and related docstrings by @elliot-100 in #2106
• Docs: add entry on Search plugin with FeatureGroup by @Conengmo in #2115
• Docs: update ImageOverlay with local file example by @Conengmo in #2111
• CI: run Geopandas tests by @Conengmo in #2116
• Fix Mypy by @Conengmo in #2118
• Cleanup MacroElements by @hansthen in #2088
• CI: Run streamlit-folium tests as part of our CI by @hansthen in #2117
• Issue 2125: Fix broken selenium tests by @hansthen in #2129
• CI: Add a scheduled trigger to the workflow by @hansthen in #2130
• Issue 2138: Fix awesome markers by @hansthen in #2139
• CI: Install geopandas and dependencies using Conda to fix a build error by @hansthen in #2137
• Make DivIcon and CustomIcon work with the new Marker approach by @hansthen in #2132
• Make DivIcon and CustomIcon work with the new Marker approach by @Conengmo in #2119
• Issue 1877: Fix _to_png when using fit_bounds by @hansthen in #2135
• Add the GeoMan plugin by @hansthen in #2124
• Issue 1989: Convert null values to empty strings in popup and tooltip by @hansthen in #2134
• Issue 1770: Add on_each_feature handler to GeoJson by @hansthen in #2136
• Allow users to add new Control classes without implementing a plugin by @hansthen in #2122
• Fix add_child on Marker not returning self by @hansthen in #2145
• CI: Add snapshot tests by @hansthen in #2144

New Contributors

• @elliot-100 made their first contribution in #2108

Full Changelog: v0.19.5...v0.19.6

What's Changed

• Fix icon when passing Marker to GeoJson by @Conengmo in #2086

Full Changelog: v0.19.4...v0.19.5

What's Changed

Bug fixes

• Fix javascript template of TimelineSlider plugin by @hansthen in #2071

Full Changelog: v0.19.3...v0.19.4

What's Changed

Improvements

• Add DivIcon and CustomIcon as accepted type of Marker icon by @pixelsapphire in #2056

Bug fixes

• Fix type hints after adding Branca type checking by @Conengmo in #2060

Documentation

• HeatMap: document default gradient by @Conengmo in #2052

New Contributors

• @pixelsapphire made their first contribution in #2056

Full Changelog: v0.19.2...v0.19.3

What's Changed

Bug fixes

• Remove empty values from the options by @hansthen in #2049

Full Changelog: v0.19.1...v0.19.2

What's Changed

Bug fixes

• TileLayer: max_native_zoom cannot be null by @Conengmo in #2044

Full Changelog: v0.19.0...v0.19.1

What's Changed

Improvements

• Actually drop python 3.8 by @hamdanal in #2031
• Add py.typed file for Mypy by @hamdanal in #2030
• Allow jscode in **kwargs throughout Folium by @hansthen in #2029
• Implement the once method on Evented by @hansthen in #2023
• Add OverlappingMarkerSpiderfier Plugin by @swtormy in #2033

Tests

• Fix Selenium test failure by @Conengmo in #2034

Documentation

• Fix docs versioning relating to "v" prefix by @Conengmo in #2018

New Contributors

• @hamdanal made their first contribution in #2031
• @swtormy made their first contribution in #2033

Full Changelog: v0.18.0...v0.19.0

What's Changed

Breaking changes

• Drop Python 3.8, add Python 3.13 by @ocefpaf in https://github.com/python-visualization/folium/pull/2013

Improvements

• Correct type annotations in Realtime by @hansthen in https://github.com/python-visualization/folium/pull/1960
• Add a date_option (format string) parameter to the choropleth timeline slider by @hansthen in https://github.com/python-visualization/folium/pull/2003
• Add feature_group parameter to Draw plugin by @hansthen in https://github.com/python-visualization/folium/pull/2001
• Add event handlers to the Draw plugin by @hansthen in https://github.com/python-visualization/folium/pull/2000

Bug fixes

• Fix opened_symbol option in TreeLayerControl by @Doyley1 in https://github.com/python-visualization/folium/pull/1981
• Fix a typo in heat_map_withtime.py by @hansthen in https://github.com/python-visualization/folium/pull/2004

Tests

• Fix Selenium heatmap test by using fixed figure size by @Conengmo in https://github.com/python-visualization/folium/pull/2010
• add fiona dep and ensure latest geopandas by @ocefpaf in https://github.com/python-visualization/folium/pull/2012

Documentation

• make switcher match gh-pages by @Conengmo in https://github.com/python-visualization/folium/pull/2007

New Contributors

• @Doyley1 made their first contribution in https://github.com/python-visualization/folium/pull/1981

Full Changelog: https://github.com/python-visualization/folium/compare/v0.17.0...v0.18.0

What's Changed

Breaking changes

• Remove Python 3.7, add 3.12 by @Conengmo in https://github.com/python-visualization/folium/pull/1917

New features

• Add layer control tree plugin by @hansthen in https://github.com/python-visualization/folium/pull/1895
• Add Timeline plugin by @hansthen in https://github.com/python-visualization/folium/pull/1870
• Add Leaflet.encoded plugin: Enable creating PolyLine and Polygon from encoded string by @achieveordie in https://github.com/python-visualization/folium/pull/1928
• Add Evented base class by @hansthen in https://github.com/python-visualization/folium/pull/1959

Improvements

• Update Map zoom_control variable to also allow string to set position by @berrfred in https://github.com/python-visualization/folium/pull/1884
• Add a custom container to the realtime plugin by @hansthen in https://github.com/python-visualization/folium/pull/1869
• Add custom Template class with tojavascript filter by @Conengmo in https://github.com/python-visualization/folium/pull/1912
• Drop Bootstrap 3 but keep glyphicons by @Conengmo in https://github.com/python-visualization/folium/pull/1914
• Override css and js links by @hansthen in https://github.com/python-visualization/folium/pull/1898
• Realtime: cleanup factory method use by @hansthen in https://github.com/python-visualization/folium/pull/1931

Bug fixes

• fix __geo_interface__ styling by @ocefpaf in https://github.com/python-visualization/folium/pull/1935
• Fixes styling on tag filter button by @hansthen in https://github.com/python-visualization/folium/pull/1925
• repair max_zoom and max_native_zoom by @Conengmo in https://github.com/python-visualization/folium/pull/1952
• Change Map lat&lon bound type annotations from int to float by @JonasVerbickas in https://github.com/python-visualization/folium/pull/1954

Tests

• remove test for unused Branca get_templates() by @Conengmo in https://github.com/python-visualization/folium/pull/1919
• cleanup fit_bounds.js template from tests by @Conengmo in https://github.com/python-visualization/folium/pull/1920
• Fix tests by @ocefpaf in https://github.com/python-visualization/folium/pull/1967
• Fix crs deprecation in geopandas by @ocefpaf in https://github.com/python-visualization/folium/pull/1968

Documentation

• docs: rework Plugins page into a tabular format by @achieveordie in https://github.com/python-visualization/folium/pull/1889
• Remove one more deprecated example notebook by @Conengmo in https://github.com/python-visualization/folium/pull/1913
• docs: mark logo as dark mode safe by @Conengmo in https://github.com/python-visualization/folium/pull/1924
• Fix small issues with Timeline and TreeLayerControl docs by @Conengmo in https://github.com/python-visualization/folium/pull/1923
• Add link to custom geocoder plugin by @hansthen in https://github.com/python-visualization/folium/pull/1927
• Minor docs fixes by @ocefpaf in https://github.com/python-visualization/folium/pull/1936
• Use better dev version number in docs by @Conengmo in https://github.com/python-visualization/folium/pull/1922
• Remove NASAGIBS Blue Marble example by @Conengmo in https://github.com/python-visualization/folium/pull/1918
• Automatically create docs PR on release by @merschformann in https://github.com/python-visualization/folium/pull/1965
• Create CODE_OF_CONDUCT.md by @Conengmo in https://github.com/python-visualization/folium/pull/1969

New Contributors

• @achieveordie made their first contribution in https://github.com/python-visualization/folium/pull/1889
• @berrfred made their first contribution in https://github.com/python-visualization/folium/pull/1884
• @andyforrest made their first contribution in https://github.com/python-visualization/folium/pull/1896
• @JonasVerbickas made their first contribution in https://github.com/python-visualization/folium/pull/1954
• @merschformann made their first contribution in https://github.com/python-visualization/folium/pull/1965

Thanks to everyone who contributed!

Full Changelog: https://github.com/python-visualization/folium/compare/v0.16.0...v0.17.0

What's Changed

New features

• GeoJSON: option to keep layer highlighted when popup is open by @GiuseppeGalilei in https://github.com/python-visualization/folium/pull/1836
• Add leaflet-realtime plugin by @hansthen in https://github.com/python-visualization/folium/pull/1848
• Geocoder plugin: support other built-in providers by @prusswan in https://github.com/python-visualization/folium/pull/1852
• Add ability to set font size in plot by @this-josh in https://github.com/python-visualization/folium/pull/1879

Improvements

• Geojson: allow null geometry objects by @hansthen in https://github.com/python-visualization/folium/pull/1858
• Realtime plugin: allow str for JsCode arg by @Conengmo in https://github.com/python-visualization/folium/pull/1862

Documentation

• GeoJson: documentation for popup_keep_highlighted argument by @GiuseppeGalilei in https://github.com/python-visualization/folium/pull/1854
• Add tile layer to example by @danmaps in https://github.com/python-visualization/folium/pull/1874
• Fixed typos of examples in code by @S-Panta in https://github.com/python-visualization/folium/pull/1881

New Contributors

• @GiuseppeGalilei made their first contribution in https://github.com/python-visualization/folium/pull/1836
• @hansthen made their first contribution in https://github.com/python-visualization/folium/pull/1848
• @prusswan made their first contribution in https://github.com/python-visualization/folium/pull/1852
• @danmaps made their first contribution in https://github.com/python-visualization/folium/pull/1874
• @S-Panta made their first contribution in https://github.com/python-visualization/folium/pull/1881
• @this-josh made their first contribution in https://github.com/python-visualization/folium/pull/1879

Full Changelog: https://github.com/python-visualization/folium/compare/v0.15.1...v0.16.0

What's Changed

New features

• Use xyzservices instead of templates for tiles by @martinfleis in https://github.com/python-visualization/folium/pull/1827

Improvements

• Add TimeSliderChoropleth stroke colour/width/opacity argument by @yutemi in https://github.com/python-visualization/folium/pull/1838

Bug fixes

• Improve docstring preview readibility in features.py by @BastienGauthier in https://github.com/python-visualization/folium/pull/1833
• Fix streamlit-folium incompatibility (add layer to map with new class) by @Conengmo in https://github.com/python-visualization/folium/pull/1834

New Contributors

• @yutemi made their first contribution in https://github.com/python-visualization/folium/pull/1838

Full Changelog: https://github.com/python-visualization/folium/compare/v0.15.0...v0.15.1

v0.15.0

Breaking changes

• Drop support for Python 3.5 and 3.6 (@ocefpaf #1729)
• Remove deprecated Stamen tiles (@ocefpaf #1811)
• Remove _env instance attributes (@Conengmo #1817)
• Use write_png from Branca, remove from Folium (@Conengmo #1708)
• Remove deprecated Map.choropleth method (@Conengmo #1684)
• Change internally where layers are added to the map (@Conengmo #1690)

New features

• Draggable layer control option (@Conengmo #1760)
• Add fit enabled overlays feature (@Conengmo #1693)
• Add type hints (@Conengmo #1677)

Improvements

• Update jquery to v3.7.1 (@BastienGauthier #1824)
• Update leaflet.fullscreen plugin to 3.0.0 (@afontenot #1818)
• Allow Choropleth key_on to traverse through array (@amrutharajashekar #1772)
• Support TagFilterButton in PolyLine, AntPath and GeoJson (@jamiechoi1995 #1756)
• Multiple instances of TimeSliderChoropleth on a single map (@Conengmo #1749)
• Make VectorGridProtobuf an overlay by default (@iwpnd #1723)
• TimestampedWmsTileLayers inherit from MacroElement, not Layer (@Conengmo #1696)
• SideBySideLayers inherit from MacroElement, not Layer (@Conengmo #1695)
• Consolidate duplicate utility functions with Branca (@Conengmo #1676)

Bug fixes

• Fix interaction between DualMap and Draw (@Qweaper #1776)
• Fix MeasureControl plugin for Leaflet>=1.8.0 (@Conengmo #1748)
• Pin older version of leaflet side by side to fix SideBySideLayers plugin (@jtmiclat #1732)
• Fix Map.show_in_browser() by adding local file prefix to url (@RileyLeff #1704)

Documentation

• Deprecate example notebooks (@Conengmo #1798)
• Documentation overhaul (@Conengmo #1700)
• Update example notebooks after new Pandas version (@Conengmo #1761)

New Contributors

• @francesco-ballarin made their first contribution in https://github.com/python-visualization/folium/pull/1685
• @RileyLeff made their first contribution in https://github.com/python-visualization/folium/pull/1704
• @jtmiclat made their first contribution in https://github.com/python-visualization/folium/pull/1732
• @jamiechoi1995 made their first contribution in https://github.com/python-visualization/folium/pull/1756
• @Qweaper made their first contribution in https://github.com/python-visualization/folium/pull/1776
• @afontenot made their first contribution in https://github.com/python-visualization/folium/pull/1818
• @BastienGauthier made their first contribution in https://github.com/python-visualization/folium/pull/1824

Full Changelog: https://github.com/python-visualization/folium/compare/v0.14.0...v.0.15.0

0.14.0

Breaking changes

• Use keyword arguments as CSS properties in FloatImage (@Conengmo #1668)
• Upgrade Leaflet 1.6.0 to 1.9.3, set default font size (@Conengmo #1660)
• Upgrade Bootstrap 3.2.0 to 5.2.2 (@Conengmo #1650)

New plugins

• Add GroupedLayerControl plugin (@chansooligans #1592)
• Add SideBySide plugin (@fralc #1292)
• Add TagFilterButton plugin (@Waffleboy #1343)

Major improvements

• Add optional Jenks Natural Breaks Optimization to Choropleth (@pmains #1634)
• Add Map.show_in_browser() method (@Conengmo #1651)
• Accept TileProvider objects from the xyzservices package (@martinfleis #1498)
• Add support for Vega-Lite v4 and v5 (@wd60622 #1525)
• Upgrade Font Awesome 4.6.3 to 6.2.0 (@Sujithkumardola #1637)

Minor improvements

• Allow cql_filter argument in WmsTileLayer (@Conengmo #1673)
• Silently allow lowerCamelCase for vector path options (@Conengmo #1672)
• Allow html popups and templating in ClickForMarker (@Conengmo #1666)
• Add show_geometry_on_click argument to Draw plugin (@Conengmo #1657)
• Automatically join string and numeric key_on values for Choropleth (@alessioarena #1193)
• Add speed_slider argument to TimeStampedGeoJson (@gokyori #1279)
• Add gradient option to vector path options (@nocturnalAndroid #1433)
• Add initial timestamp argument to TimeSliderChoropleth (@jjbenes #1435)
• Allow passing TileLayer to Map (@Conengmo #1624)
• Use fullscreen window in Map._to_png() (@Conengmo #1656)
• Expose webdriver argument in Map._to_png() (@WooilJeong #1620)
• Export the map only in Map._to_png() (@Vayel #1197)

Bug fixes

• Fix LayerControl visibility on multiple renders (@Conengmo #1674)
• Fix the new TagFilterButton plugin, it's not a Layer (@Conengmo #1671)
• Fix TopoJson object path lookup (@Conengmo #1665)
• Fix Choropleth when bins is a list of integers (@Conengmo #1664)
• Fix attribution links in Notebooks opening within iframe (@Conengmo #1655)
• Fix empty geojson failing when using style_function (@agussman #1213)
• Fix Marker location validation for numpy array (@Conengmo #1647)
• Fix date sorting in TimeSliderChoropleth (@Ade-StapleHill #1503)
• Fix unescaped backticks in Popup (@Conengmo #1642)
• Fix map.get_bounds() when using GeometryCollection (@amrutha1098 #1633)
• Fix ClickForLatLng not imported in init (@amrutha1098 #1627)

Documentation

• More Flask examples (@Conengmo #1675)
• Add PolyLine example to Quickstart.ipynb (@IamPhytan #1492)

Thanks to:

• All contributors to this release
• @giswqs for fixing typos
• @pmains for fixing flake8 warnings
• @amrutha1098 for fixing tests
• Our maintainers @ocefpaf and @Conengmo

0.13.0

• Lazy popup: only load content on click (@marciogranzotto #1511)
• Add Leaflet.VectorGrid plugin: VectorGridProtobuf (@iwpnd #1576)
• Add blur parameter to HeatMapWithTime plugin (@Demetrio92 #1529)
• New ClickForLatLng class: click to save lat/lon to clipboard (@BibMartin #1530)
• Add width parameter to css for FloatImage (@beautah #1570)
• Add support for tooltips in TimestampedGeoJson objects (@tblundy #1472)
• Expose GeoJson's web retrieval to its own function (@beautah #1458)

Bug fixes

• Restore allowing simple Popup in GeoJson (@ocefpaf #1528)

Tests

• Fix test failure with recent branca change on map ids (@oefe #1556)

Documentation

• Thanks to @oefe, @Demetrio92 and @giswqs for helping out with the documentation

• Minor bugfix on the version number in the source distribution

• Minor bugfix on the version number in the source distribution

0.12.0

• GeoJson add zoom_on_click option, default False (@conengmo #1349)
• Add Geocoder plugin (@WBP20 #1323)
• Replace githack.com CDN with jsdelivr.com (@conengmo #1337)
• Add SemiCircle plugin (@kuaka #1238)
• Move hardcoded JS CDN links to class variables (@and-viceversa @conengmo #1312 #1416)
• Treat data uris as valid (@Kirill888 #1428)
• Add GeoJson marker option (@jtbaker #957)

Bug fixes

• Fix TimeSliderChoropleth breaking when using layer control (@markhudson42 #1380)
• Fix GeoJson data loading (@conengmo #1353)
• Fix heatmap weights/intensity (@conengmo #1354 #1282)
• Fix multiple GeoJsonPopup 'name_getter' JS SyntaxError (@jtbaker #1347)
• Fix TimestampedWmsTileLayers layer control (@conengmo #1319)

API changes

• Remove deprecated Mapbox and Cloudmade tilesets (@conengmo #1339)

0.11.0

- Upgrade Leaflet 1.5.1 -> 1.6.0 (@conengmo #1241)
- Add auto_start parameter to locate control plugin (@fullonic #1220)
- New feature: GeoJsonPopup (@jtbaker #1023)

Bug fixes

- Choropleth: default color for with and without data (@conengmo #1288)
- Update WMS data url in WmsTimeDimension example notebook (@sknzl #1259)
- Search plugin: fix position argument (@jjbenes #1304)
- Fix GeoJsonPopupAndTooltip example notebook (@conengmo #1298)
- Change geopandas dataframe `to_crs()` usage syntax (@artnikitin #1251)
- GeoJson: fix `show` parameter when embedding data (@conengmo #1289)
- Use https CDN for leaflet.timedimension.control.min.css (@sknzl #1256)
- Host leaflet-heatmap.js under different name to avoid adblockers (@conengmo #1240)

API changes

- Removed unused `folium.utilities.iter_points` function, use instead `iter_coords` (@conengmo #1294)

0.10.1

Bug fixes

• Fix TimeSliderChoropleth plugin broken setStyle (@khllkcm #1227)
• Fix HeatMapWithTime plugin (@farisnanosoft @conengmo #1228)
• Fix adding GeoJSON to MarkerCluster (@conengmo #1190)

Documentation

• Typo corrections in examples/Colormaps.ipynb (@nik-ahuja #1215)

0.10.0

• Add user location plugin LocateControl (@fullonic #1116)
• Bump Leaflet version from 1.4.0 to 1.5.1 (@ocefpaf #1149)
• Choropleth: warn if key_on not found in data (@evwhiz #1144)

Bug fixes

• Fix layer control in DualMap plugin (@conengmo #1156)
• Fix typo in DivIcon options (@fullonic #1181)
• Fix JS error in Draw plugin export option (@fullonic #1180)
• Fix typo in color options in Icon (@adnanhemani #1171)
• Fix draw and edit options in Draw plugin (@mccarthyryanc #1175)
• Remove warnings about conflicts with Draw plugin (@fullonic #1184)
• More explicit key_on check in Choropleth (@leandroordonez #1169)

Documentation

• Add Flask example (@penguindustin #1140)
• Improve contribution guide (@leonardofurtado #1173)

0.9.1

Bug fixes

- Fix geojson identifier (conengmo #1155)

This version drops support for Python 2.7. (#1100, #1104, #1111) Python 3.5+ is required.

v0.9.0

• Geojson separate style mapping (conengmo #1058)
• Warn for wrong color values in Icon (conengmo #1099)
• Use Jinja2's tojson filter to convert data (conengmo #1101)
• Pass **kwargs as options to Leaflet classes (conengmo #1101)
• Explicit coordinate validation (conengmo #1090)
• Add icon_create_function arg to FastMarkerCluster plugin (Gordonei #1109)
• Add PolyLineOffset plugin (FabeG #1091)
• Add Locate Control plugin (fullonic #1116)
• Add Leaflet CustomPane class (Ipkirwin #1094)

API changes

• Remove add_tile_layer method from Map (conengmo #1127)
• Remove args from Map, if needed use TileLayer instead (conengmo #1127)

Bug fixes

• Fix broken attribution for built-in tiles (FabeG #1128)
• Fix broken prefer_canvas option of Map (FabeG #1133)

0.8.3

• Relaxing location data type restriction (dskkato #1084)
• Add options to draw control (EtsuNDmA #1035)
• folium 0.8.x will be the last version series to support Python 2 (conengmo #1087)

Bug Fixes

• Use jquery.com CDN instead of Google (conengmo #1086)

• dummy release to test the doc publication

0.8.0

• Warn when using geojson data with GeometryCollection type in GeoJsonToolTip (jtbaker #988)
• Change default popup width from 300px to 100% (ocefpaf #1040)
• Automatically detect VegaLite version from specs (JarnoRFB #959)
• Validate style and highlight functions in GeoJson (jtbaker #1024)
• AntPath plugin (ocefpaf #1016)
• Update Leaflet version to 1.4.0 (conengmo #1047)
• DualMap plugin (conengmo #933)
• CirclePattern and StripePattern plugins (talbertc-usgs #966)
• Add option to make Marker draggable (Conengmo #1053)
• Example notebook on creating polygons from points (HZALK #1056)

API changes

• Improved Search plugin (jtbaker #995)

Bug Fixes

• Re-add missing GeoJsonTooltip in init (Conengmo #1029)
• Use Javascript template literals in DivIcon (Conengmo #1054)

0.7.0

• Fixed HeatMap silently fail on incompatible data types (ocefpaf 1017)
• Proper scaling on mobile phones (Conengmo 992)
• Update leaflet to 1.3.4 (ocefpaf #939)
• More options (tms, opacity, kwargs) in TileLayer (mpickering #948)
• Add MousePosition plugin (btozer #916)
• Add Minimap plugin (talbertc-usgs #968)
• Replace Rawgit CDN with Githack (jtbaker #1002)
• Handling of NaN and missing values in choropleth (FloChehab #1005)

API changes

• threshold_scale argument of choropleth is replaced by bins (FloChehab #1005)
• Map.choropleth() moved to Choropleth class, former is deprecated (Conengmo #1011)

Bug Fixes

• Fix wrong default value for fmt argument of WmsTileLayer (conengmo #950)
• Fix icon_create_function argument in MarkerCluster (conengmo #954)
• Update stylesheet url in TimestampedGeoJson (frodebjerke #963)
• Use Javascript template literals in Tooltip and Popup (jtbaker #955 #962)
• Proper scaling on mobile phones (conengmo #992)

0.6.0

• Popup accepts new arguments show (render open on page load) and sticky (popups only close when explicitly clicked) (jwhendy #778)
• Added leaflet-search plugin (ghandic #759)
• Improved Vector Layers docs, notebooks, and optional arguments (ocefpaf #731)
• Implemented export=False/True option to the Draw plugin layer for saving GeoJSON files (ocefpaf #727)
• Internal re-factor to reflect leaflet's organization (ocefpaf #725)
• Added tooltip support to Markers (ocefpaf #724)
• Added tooltip support to all vector layers (ocefpaf #722)
• Added TimeSliderChoropleth plugin (halfdanrump #736)
• Added show parameter to choose which overlays to show on opening (conengmo #772)
• Added BeautifyIcon Plugin (arthuralvim and jeremybyu #819)
• Explicit WMSTileLayer options, accept all **kwargs (conengmo #838)
• Updated links to Draw plugin (conengmo #868)
• Ingest any object that __geo_interface__ (ocefpaf #880)
• Added FeatureGroupSubGroup plugin (shtrom #875)
• Added duration option to TimestampedGeoJson (andy23512 #894)
• Added zoom_control to Map to toggle zoom controls as per enhancement (#795) (okomarov #899)
• Change default date_options in TimestampedGeoJson (andy23512 #914)
• Added gradient argument to HeatMapWithTime (jtbaker #925)
• Added Tooltip and GeoJsonTooltip classes (jtbaker #883)

API changes

• Refactor ImageOverlay, VideoOverlay, WmsTileLayer, and TileLayer to a new raster_layers.py module (ocefpaf #729)
• Rectangle and Polygon were renamed and set to leaflet's defaults. Both now accepted all Path's optional arguments (ocefpaf #722)

Bug Fixes

• Fixed numpy array bug (#749) in _flatten
• Unify get_bounds routine to avoid wrong responses
• If Path option fill_color is present it will override fill=False
• Fix disappearing layer control when using FastMarkerCluster (conengmo #866)
• Host heatmap.js to circumvent adblockers (conengmo #886)
• Fix permission error in Map._to_png() due to tempfile (conengmo #887)
• Replace strftime use in TimesliderChoropleth example (conengmo #919)

v0.5.0

• Added Draw plugin (ocefpaf #720)
• Better handling of URL input (ocefpaf #717)
• Versioned docs! Visit http://python-visualization.github.io/folium/docs-v0.5.0 or simply http://python-visualization.github.io/folium/ for the current master version.

Bug Fixes

• Fix VideoOverlay import (ocefpaf #719)
• Fix choropleth docstring (lsetiawan #713)
• Fix choropleth name in LayerControl (ocefpaf #493)

0.4.0

• Optional iconCreateFunction for MarkerCluster to customize the icons (odovad #701)
• Added HeatMapWithTime (Padarn #567)
• Added MeasureControl (ocefpaf #669)
• Added VideoOverlay plugin (ocefpaf #665)
• Added TimestampedWmsTileLayers plugin (acrosby #644 and #660)
• Vega-Lite features support via altair (njwilson23 #643)
• Experimental support for a static png output (ocefpaf #634)
• Added support for subdomains options in TileLayer (damselem #623)
• Updated to leaflet 1.2.0 (ocefpaf #693)
• Added FastMarkerCluster (James Gardiner #585 (proposed by @ruoyu0088))
• Use the GIS standard "pixelated" css image-rendering in image overlays by default (dirkvdb #684 and ocefpaf #686)

API changes

• Removed features MarkerCluster in lieu of the plugin version (ocefpaf #704)
• choropleth now takes a single geo_data instad of geo_path/geo_str leaving the parsing to GeoJSON, remove the unused data_out option, add geopandas support (ocefpaf #702)
• All popups are considered HTML text by default (ocefpaf #689) If a popup requires rendering use the kwarg parse_html=True.
• PolyLine, Circle and CircleMarker are set to leaflet's defaults and accepted all Path's optional arguments (ocefpaf #683 and #697)
• WmsTileLayer and ImageOverlay are set to leaflet's defaults and accepted all TileLayer.WMS and ImageOverlay optional arguments respectively (ocefpaf #695 and #697)
• Changed default max_bounds to False to reflect leaflet's default value (rdd9999 #641)
• Modified Fullscreen plugin kwargs to be more "pythonic"
• All .format properties are now .fmt for consistency
• Removed the kwarg continuous_world that is no longer in leaflet's API (ocefpaf #695)

Bug Fixes

• subdomain option in TileLayer should be a list and WmsTileLayer overlay default is True (ocefpaf #707)
• Checking if the lat, lon locations are floats to avoid empty maps (radumas #626)

0.3.0

• Switched to leaflet 1.0.1 (juoceano #531 and ocefpaf #535)
• Added continuous_world, world_copy_jump, and no_wrap options (ocefpaf #508)
• Update font-awesome to 4.6.3 (ocefpaf #478)
• Added text path (talespaiva #451 and ocefpaf #474)
• More options added to LayerControl (qingkaikong #473)
• More options added to fullscreen plugin (qingkaikong #468)
• Added ColorLine object (bibmartin #449)
• Added highlight function to GeoJSON, and Chrorpleth (JoshuaCano #341)
• Added fullscreen plugin (sanga #437)
• Added smooth_factor option to GeoJSON, TopoJSON and Choropleth (JamesGardiner #428)
• Map object now accepts Leaflet global switches (sgvandijk #424)
• Added weight option to CircleMarker (palewire #581)

Bug Fixes

• Fixed image order (juoceano #536)
• Fixed Icon rotation (juoceano #530 and sseemayer #527)
• Fixed MIME type (text/plain) is not executable (talespaiva #440)
• Update Travis-CI testing to incorporate branca and fix notebook tests (ocefpaf #436)
• Removed MultiPolyLine and MultiPolygon, both are handled by PolyLine and PolyLine in leaflet 1.0.* (ocefpaf #554)
• Removed deprecated MapQuest tiles (HashCode55 #562)

v0.2.1

This is mostly a bugfix release

• TopoJson.get_bounds() returns [lon,lat] instead of [lat,lon](eddies #383)
• HeatMap was not passing "name" argument (eddies #380)
• Fix heatmap.fit_bounds (same bug as #383) (BibMartin #384)
• Fix WMS rendering (ocefpaf #404)
• Change Leaflet.awesome-markers URL (BibMartin #393)

v0.2.0

Major changes to the API with the new plugin system, and several new features in this version. For more information check the docs: http://python-visualization.github.io/folium/

• Added control_scale (BibMartin and jelmelk #355)
• WMS styles (ocefpaf #348)
• Docs! (BibMartin #344, #337, #329)
• No tile option (ocefpaf #330)
• GeoJSON and TopoJSON style_function (BibMartin #317 and #266)
• Colormaps (BibMartin # 300)
• Map CRS (BibMartin #297)
• GeoPandas drawing (BibMartin #296)
• Div Icons (BibMartin #250)
• CustomIcon (BibMartin #230)
• HeatMap (BibMartin #213)

And many bug fixes! (See https://github.com/python-visualization/folium/issues?&q=milestone:v0.2.0+is:closed+label:bug)

0.1.6

• Added default options to tile_layer (ozak 1ad2336)
• Introduce free scale for geo_json (Nikolay Koldunov 21e2757)
• Added Image Overlay. (andrewgiessel b625613)
• All popups can take a popup_width keyword to adjust the width in text/HTML (ocefpaf #157).
• CAVEAT! Backwards incompatibly change: the keyword width in popups is now popup_width to avoid confusion with map width.
• Simpler HTML repr (ocefpaf a343106)

Bug Fixes

• WMS layer (Martin Journois 610b42d)
• Stamentoner URL (ocefpaf 7003dc5)

Version 0.1.5

• Popups on lines. (themiurgo #122)
• Map auto bounds. (themiurgo #134)
• GeoJSON popup. (ocefpaf 7aad5e0)
• Added cartodb positron and dark_matter tiles (ocefpaf d4daee7)
• Forcing HTTPS when available. (ocefpaf c69ac89)
• Added Stamen Watercolor tiles. (ocefpaf 8c1f837)
• Added non-pixel width and height. (ocefpaf a87a449)
• Default map size is defined as non-pixel and equal to 100% of the window. (ocefpaf dcaf575)

Bug Fixes

• Draw GeoJSON first. (ocefpaf d92bdbe)
• Removed keyword unnecessary popup_on. (themiurgo 204d722)
• Fixed MapQuest Open Aerial URL. (ocefpaf 5e787fa)

New features

• Popups allow unicode. @apatil
• Support for https protocol. @apatil
• Custom popup width. @ocefpaf
• Support multiPolyLine. @scari
• Added max and min zoom keywords. @Paradoxeuh

Bug Fixes

• Remove margins from leaflet-tiles (Fixes #64). @lennart0901
• Template not found on Windows OSes (Fixes #50). @Paradoxeuh
• WMS layer on python 3. @ocefpaf

• Bootstrap glyphicon marker icons. birdage
• Cluster marker group, and simple markers . (birdage 801d91c)
• WMS tile. (birdage 26f9668)
• Expanded color support to 253 with colorbrewer. (Adam Pah 3ba39ae)
• Port to python 3. (Pavel Tysliatski 5093e1b)
• Update geojson_template to Leaflet.js 0.7. (Justin Duke a917551)
• Update fol_template to Leaflet.js 0.7. (Justin Duke b328cec)
• Add support for lines. (Jacob Wasserman e3be077)
• Allow rendering w/ custom template. (Samat K Jain 1a85841)
• MapQuest Open tilesets. (Samat K Jain d536949)

Bug Fixes

• Vincent popups take padding into account. (Kyle Corbitt 26556fe)
• Simple popups correctly escape internal quotes. (Kyle Corbitt 20c979f)
• Add encoding specification. jmduke
• Reverted change to mathchColor. (Roy Keyes 70d7f5c)
• Changed no-data fill to null/no-fill, rather than #fff. (Rob Story 6ff80a6)
• Fixed issue with counties TopoJSON. (Rob Story cddaab3)

• TopoJSON functionality. (Rob Story 5566b71)
• Vincent/Vega charts as popups. (Rob Story 4b7e402)
• GeoJSON overlays added. (Rob Story b5d9081)
• Click to add markers, popover Lat/Lng functionality. (Rob Story 9c809f9)
• Simple and Circle markers added. (Rob Story 181ac51)
• Initial commit. (Rob Story 6a43874)