Scruffy Changelog

Version 0.2.6

(August 23rd, 2009)

Fixed some syntax errors causing problems with Builder

Version 0.2.5

(unknown)

unknown -- logs say suranyami added support for font_family...? (Feel free to update this entry)

Version 0.2.4

(2008-08-22)

Bug #21517, legend text missing, fixed.
Bug #21604, Fails to properly require RMagick, fixed.

Version 0.2.3

(July 4th, 2008)

Got pie charts working
Added rough capability for legend to run vertically (better for Pie chart)
Added some checks in the Pie initializer so that you simply pass a Hash of name => values, instead of adding PieSlices in a block.
Added a simplistic unit test that outputs a pie and line chart in PNG & SVG.
Quite a lot of hard-wired values in here. Whole thing needs a spring clean.

Version 0.2.2

(August 19th, 2006)

Removed all font-family and text-rendering attributes from elements.

- These were causing issues with Batik and Adobe Viewer.  Horrible font problems.

Added require 'builder' to renderers/base.rb
Added minor shadows to most graph types. Adds some depth perception.
Added graph.layout as an alias of renderer. (graph.layout looks nicer).
Added markers, values, grid options.

Version 0.2.1

(August 18th, 2006)

Mostly documentation.
Added Builder 2.0 dependency to gem spec.
Removed minimum size hack in RMagickRasterizer, for now.

Version 0.2.0

(August 14th, 2006)

Lots of changes, hold on tight:
Redesigned rendering system to a component-based design. All objects on the canvas are components that can be re-arranged via renderers.
Created default renderer for basic Gruff-like layout.
Added Reversed and Cubed renderers to demonstrate the customization abilities (plus, they're cool).
Added Split renderer.

Created Viewport component to help with Cubed.

- Viewport lets you scale it's inner components and move around the
  graph.  Its components' sizes and positions are relative to the viewport,
  not the graph.

Set title to respect marker color if available.
Respects :to option in Graph#render for SVG output to file.
Stacked layer type -- accepts layers which it then uses to create a stacked graph. Such as Bar graphs and Area graphs.
Abstracted out layer_container functionality to helper module (for stacked graph)
Renamed value_transformers to value_formatters.

Refined Value Formatters.

- Created default: Number.
- Respects float precision
- Allows for "auto-precision", which will use the largest precision (up to a customizable limit)
  necessary to portray the values correctly.  ie: 5.1, 6.32, 7.142  becomes   '5.100', '6.320', '7.142'

Modified Legend component, Layers, and Graph component to respect categories.

- ie:  Creating a Bar layer with :category => :sales and a Graph with :category => :qa will result in
  the Bay layer not being displayed.  Allows for more than one Graph viewport on a screen with different
  layers.

Improved rasterizing at smaller sizes( < 300px) by rasterizing the image at a larger size first, then allowing RMagick to resize the image with specific filtering/blurring. Actually looks better than just rasterizing the SVG at the small size from the beginning.
Fixed Opacity on stacked graphs.
Added Style (invisible) components to allow for CSS styling. (Not recommended, however.)
Added Label component for arbitrary text.
Created Theme object in place of theme hash.

Version 0.1.0

(August 11th, 2006)

First public release!
Legend rendering
Rasterizing graph to multiple image types (graph.render :as => 'PNG')

Version 0.0.12

(August 10th, 2006) This is not a public release.

Rearranged Layers into a better class/module arrangement.

Version 0.0.11

(August 10th, 2006) This is not a public release.

Fixed gem issue.

Version 0.0.10

(August 10th, 2006)

This is not a public release.

Removed bogus changelog.

Version 0.0.9