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Nick Zhu edited this page Jun 22, 2013 · 9 revisions

Release Notes

1.4 release - June 22, 2013

  • multi-selection filtering (initially implemented by @davidda)
  • elastic x-axis for row chart
  • mouse zoomable line/bar/composite chart (contributed by @ChaksChigurupati)
  • various bug fixes and minor enhancements (see v1.4.0 issue log for details)

1.3 release - Apr 17, 2013

  • introduced Row Chart
  • supports runtime dimension switching
  • many minor bug fixes (see issues details)

1.2 release - Mar 09, 2013

  • overhaul how Coordinate Grid chart handles negative values
  • upgrade dc.js to d3 version 3
  • improve GeoJson layer control in Geo Choropleth Chart (thanks to Christophe Geiser's contribution)
  • introduced filter handler so custom filter logic can be implemented
  • many minor bug fixes (see issues details)

1.1 release - Jan 13, 2013

  • context+focus ability on coordinate grid chart
  • updated NASDAQ example with focus and zoom demo
  • listeners support for {preRender, postRender, preRedraw, postRedraw, filtered} events
  • ordinal scale support on bar chart and line chart
  • fixed area chart drawing issue when new data is added in crossfilter - contribued by Steven Lindberg
  • many minor bug fixes and enhancement (see issue details)

1.0 release - Dec 04, 2012

  • updated example site
  • created API reference
  • scoped dc css classes under "dc" prefix to avoid conflict
  • removed pie chart slice reordering - contributed by Sean Bell
  • introduce smooth axis rescaling - contributed by Sean Bell
  • fixed issue when clicking on bar chart outside of brush - contributed by Sean Bell
  • introduced the ability to use custom projection in choropleth chart - contributed by Paul English

0.9.1 release - Oct 08, 2012

  • major bug fixes to correctly handle crossfilter.add()
  • minor bug fixes and enhancement

0.9 release - Sept 15, 2012

  • introduced bubble overlay chart
  • switch data-table widget from using block elements to table
  • updated dc.css structure for better re-usability
  • introduced brush off mode and tooltip support on all coordinate grid charts (line, bar, and bubble chart)
  • added crime in major Canadian cities example

0.8 release - Aug 17, 2012

  • data driven coloring
  • renamed retriever to accessor
  • GeoJson based choropleth chart support
  • significant performance improvement
  • many minor bug fixes and enhancement

0.7 release - Aug 06, 2012

  • elastic x axis support
  • improved bar chart position accuracy
  • renderlet support for injecting custom rendering logic
  • chart scoping support with update/redraw group
  • grid lines support on all coordinate charts

0.6 release - Aug 01, 2012

  • area chart support
  • stacked bar chart support
  • stacked area chart support
  • improved brush handling

0.5 release - Jul 26, 2012

  • composite chart support

0.4 release - Jul 20, 2012

  • bubble chart support

0.3 release - Jul 16, 2012

  • line chart support

0.2 release - Jul 12, 2012

  • data count widget
  • data table widget

v0.1 release - Jul 07, 2012

  • initial implementation of the core library
  • basic bar chart implementation
  • basic pie chart implementation