Scruffy Changelog

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