File: doc/examples/svgdemo3.lhs

  A demonstration of the PcSet to Svg capability. You can build the svg
  files in this directory using 'make svg'.


General case: a set in an alternative temperament.

> import qualified Data.PcSets as P
> import qualified Data.PcSets.Svg as S

19 Tone Equal Temperament (19-TET) has the following definition for its
note names:

  C  C# Db D  D# Eb E  *  F  F# Gb G  G# Ab A  A# Bb B  &
  0  1  2  3  4  5  6  7  8  9  10 11 12 13 14 15 16 17 18

  * = either E# or Fb                  & = either B# or Cb

Unlike 12-TET, this scale has only two enharmonic notes (* and &, above).
Notice that C# and Db are distinct notes, for example.

Here's the C Major scale in 19-TET:

> cMajor19 :: P.GenSet
> cMajor19 = P.genset 19 [0,3,6,8,11,14,17]

The Data.PcSets.Svg module generates the *contents* of the .svg file as a
string. It's up to you to print this string to stdout or save it as a file
directly.

Here we will see how the 19-TET C Major scale looks with our standard
formatting.

> main :: IO ()
> main = putStrLn $ S.pcSvg cMajor19

---
This file is part of gpcsets: Pitch Class Sets for Haskell
Copyright 2009 by Bruce H. McCosar.
Distributed under a BSD3 license; see the file 'LICENSE' for details.