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CHANGELOG

Version 3.2.1 - 2016-10-10

Version 3.2.0 - 2015-4-17

  • Add an after hook that can be used to decorate a chart.

Version 3.1.2 - 2015-4-14

  • Allow line charts with no fill, just the line.

Version 3.1.1 - 2015-2-11

  • Ensure a donut's default inner radius honours percentage dimensions by deriving it from its calculated radius.

Version 3.1.0 - 2015-1-19

  • Bring back per-chart reading settings from data attributes but with a slightly different interface: all settings are stored on the data-peity attribute as JSON.

Version 3.0.3 - 2015-1-16

  • Don't allow negative or zero values to blow up a pie chart.

Version 3.0.2 - 2014-10-17

  • Fix max/min option when it's a string.

Version 3.0.1 - 2014-10-16

  • jQuery > 1.6.2 doesn’t like undefined being passed to #attr().

Version 3.0.0 - 2014-10-15

  • Remove the ability to read options from data attributes.
  • Add donut chart type.
  • Switch from diameter pie chart option to radius.
  • Expose the internally-used scale functions to the outside world.
  • Rename gap bar chart option to padding. It is now specified as a portion of the width of each bar and is present on both sides.

Version 2.0.5 - 2014-10-15

  • Changes to make the minified version 147 bytes smaller!

Version 2.0.4 - 2014-10-8

  • Fix a null max argument being calculated as zero when all values are negative.
  • Ensure that a null min argument means that the minimum is calculated from a chart’s values.

Version 2.0.3 - 2014-4-29

  • Don't blow up drawing a line chart of all zeros.

Version 2.0.2 - 2014-3-26

  • Fix misaligned bar when its value is negative and equal to the minimum.

Version 2.0.1 - 2014-1-22

  • Ensure bars are positioned correctly when a bar chart's values are all equal its minimum value.

Version 2.0.0 - 2014-1-3

  • Switch from <canvas> to <svg>.
  • Update jQuery dependency from 1.4.4 to 1.6.2 due to problems fetching a <svg> element's dimensions in Firefox.
  • Rename colour/colours options to fill.
  • Rename spacing bar chart option to gap.
  • Rename strokeColour line chart option to stroke.

Version 1.2.1 - 2013-11-21

  • Ensure a line chart's outline doesn't spill off the canvas.

Version 1.2.0 - 2013-3-11

  • Easier CSS targeting of Peity-created canvas elements.
  • Percentage dimensions (width: "100%") now work.

Version 1.1.2 - 2013-2-23

  • Fix reference to devicePixelRatio - thanks @kcivey.

Version 1.1.1 - 2013-2-5

Version 1.1.0 - 2013-2-1

  • Multiple calls to peity() on the same element now update the existing chart rather than creating a new one.
  • Zero values in a bar chart are now present as a single-pixel bar.

Version 1.0.0 - 2012-12-4

  • Spacing between bars can now be configured.
  • Pie charts can now be formed of more than 2 segments.
  • The colours of bar and pie charts can now be set dynamically based on their value.
  • Re-write of the internals so that the actual <canvas> element is only created once and $.wrapInner is no longer used to contain everything in a separate <span>.
  • Peity now automatically reads data-* attributes and passes them as options when instantiating a chart. @buunguyen

Version 0.6.1 - 2012-10-12

  • Workaround for Linux/Chrome bug when using #arc to draw a full circle not having a zero starting angle.

Version 0.6.0 - 2012-1-27

  • Line and bar charts now support negative numbers.

Version 0.5.0 - 2011-12-6

  • Fix - rename radius to diameter.
  • Allow line charts with no stroke.
  • Support for iPhone 4 retina display.

Version 0.4.1 - 2011-9-29

  • For a line graph with a single value show a straight line instead of nothing.

Version 0.4.0 - 2011-6-30

  • Allow options to be passed a function called with a this value of the element in question.

Version 0.3.5 - 2011-5-12

  • Fix that if the numerator of a pie is zero an empty pie is drawn instead of nothing. @munikho

Version 0.3.4 - 2011-5-12

  • Remove the little border that appears around the slice of a pie when the slice has a darker colour than the plate. @munikho

Version 0.3.3 - 2011-3-20

  • Tweaks to aid minification.

Version 0.3.2 - 2010-5-9

  • Don't blow up if <canvas> isn't supported.

Version 0.3.1 - 2010-5-8

  • Add "strokeWidth" option to line charts.
  • Add "max" option to line and bar chart types.

Version 0.3.0 - 2010-5-6

  • Add line and bar graph types and expose an interface for adding more. @ismasan and me.

Version 0.2.0 - 2010-4-29

First official version. Thanks to @ismasan and @olivernn for adding support for the "change" event and making it work in Firefox respectively.

Birthday - 2009-11-20

It works!