v0.2.8

New

• New method Map.symbolizeAttribute() to assign any SVG attributes from data.
• New method Map.zOrder() to determine ordering of SVG elements
• Symbol depictions in HTML legend are SVG based now, for flexibility and consistency.
• New attributes reverse(boolean) and order (function) in HTML legend options to control ordering of classes
• Accessor functions for map panes (SVG (g)roup elements): Map.getGeometryPane(), Map.getOverlayPane(), Map.getFixedPane().
• Accessor function for path generator (d3.geo.path): Map.getPathGenerator()

Changes

• Map.choropleth() is now deprecated - use Map.symbolize(mapmap.symbolize.choropleth(…)) instead
• Map.hoverInfo() shows up only if there is text to be shown
• Map.projection() now returns the projection if called without parameters
• New option for Map.geomtry(): setExtent (default: true) to determine whether map extent should be set to geometries' extent on load
• Map.geometry() now also accepts single GeoJSON objects

Fixes

• Fix hoverInfo to hide properly on fast mouse movements

v0.2.7

• Internal changes to legend generation code to make it more versatile, improve labeling of ranges (#11, #22)
• Greatly improved handling of missing, empty or invalid values (#23)
• Optional generation of histogram in HTML legend
• Remove dead code for SVG legend, should be recreated in the future
• New metadata fields valueUnit, undefinedLabel and undefinedColor (See documentation).
• Improved positioning of hoverInfo (tooltips) when scrolled, fixed obscure Firefox bug for positioning them (#27).
• Warn if mapReduce transformation yielded no results
• Provide activate and deactivate functions for zoom behavior to style active element
• Fix bug causing zoom behavior to fail if no hoverInfo was active (#18)
• Fix usage of center option for zoom behavior
• Output warning message if Promise is missing (e.g. IE) and needs to be polyfilled

v0.2.6

• Fix bug in .hoverInfo() introduced in 0.2.5