0.6.1 (23 March 2013)
---------------------
* **New features**
- New `Diagrams.TwoD.Path.IteratedSubset` module, for constructing
paths using an "iterated subset" algorithm (repeatedly replacing
segments with a given path).
- New `Diagrams.TwoD.Layout.CirclePacking` module for
circle-packing layout
- New `Diagrams.TwoD.Factorization` module, for creating
"factorization diagrams" as seen at
http://mathlesstraveled.com/2012/11/05/more-factorization-diagrams/
and on the cover of Hacker Monthly
(http://mathlesstraveled.com/2012/10/05/factorization-diagrams/).
- `Diagrams.TwoD.Path.Turtle`: generalize `runTurtle` function,
and add new functions `drawTurtle` and `sketchTurtle`.
`drawTurtle` results in a diagram (like the old `runTurtle`),
and `sketchTurtle` yields a path (ignoring pen style commands).
* **Documentation**
- Added lots of example images using `diagrams-haddock`
0.6.0.4 (19 March 2013)
-----------------------
* bump upper bound to allow QuickCheck-2.6
0.6.0.3: 27 January 2013
------------------------
* Switch to explicit import list for Control.Lens to avoid name conflicts
0.6.0.2: 24 January 2013
------------------------
* Require lens-3.8
0.6.0.1: 17 December 2012
-------------------------
* Update dependencies of tests
0.6: 11 December 2012
---------------------
* **New features**
- New pure implementation of Turtle library, in `Turtle.Internals`
- `Diagrams.TwoD.Layout.Tree`:
- New `renderTree'` function which gives
the edge-drawing function access to the values stored at the
nodes instead of just the node positions.
- The type of `renderTree` is generalized to work with any
`QDiagram b R2 m`.
* **Bug fixes**
- Tiling generation code in `Diagrams.TwoD.Tilings` wasn't actually
checking whether vertexes had been already visited.
* **Dependency/version changes**
- Switch from `fclabels` to `lens`
0.1.1.1: 13 May 2012
--------------------
* bump `mtl` (< 2.2) and `data-default` (< 0.5) upper bounds
0.1.1.0: 16 March 2012
----------------------
* Add Andrew Kennedy's symmetric rose tree layout algorithm to
`Diagrams.TwoD.Layout.Tree`
0.1.0.0: 9 March 2012
---------------------
Initial release, containing:
* `Diagrams.Layout.Wrap`, for laying out diagrams "wrapped" inside an
arbitrary region (Michael Sloan)
* `Diagrams.TwoD.Tilings`, for generating various 2D regular tilings
(Brent Yorgey)
* `Diagrams.TwoD.Apollonian`, for generating Apollonian gaskets (Brent
Yorgey)
* `Diagrams.TwoD.Layout.Tree`, tree layout and drawing algorithms
(Brent Yorgey)
* `Diagrams.TwoD.Path.Turtle`, creation of 2D paths using a stateful
"turtle" interface (Michael Sloan)