CHANGELOG

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

• component.json for Bower.
• Finally in the jQuery plugin registry: http://plugins.jquery.com/peity/

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!