added gemspec

README.md

@@ -1,6 +1,6 @@
 # ASCII Charts
 
-A Ruby library for generating plain x,y cartesian plots and histograms that an be displayed in a terminal session.
+A Ruby library for generating plain text x,y cartesian plots and histograms that can be displayed in a terminal session.
 
 ## Features
 
@@ -10,7 +10,7 @@ A Ruby library for generating plain x,y cartesian plots and histograms that an b
 
 ## Unfeatures
 
- * No more than one data series per charts
+ * No more than one data series per chart
  * Data must be pre-sorted 
  * x axis will not be continuous if your data isn't
  * Only x,y point graphs and bar histograms supported

ascii_charts.gemspec

@@ -0,0 +1,17 @@
+# -*- encoding: utf-8 -*-
+
+$:.unshift File.expand_path('../lib', __FILE__)
+require 'ascii_charts'
+
+Gem::Specification.new do |s|
+  s.name = 'ascii_charts'
+  s.version = AsciiCharts::VERSION
+
+  s.authors = ['Ben Lund']  
+  s.description = 'Library to draw simple ASCII charts (x,y graph plots and histograms)'
+  s.summary = 'Very simple API, your data may already in the correct format to be plotted. Dynamically scales the y-axis. Simple configuration options, including chart title.'
+  s.email = 'ben@benlund.com'
+  s.homepage = 'http://github.com/benlund/ascii_charts'
+
+  s.files = ['lib/ascii_charts.rb']
+end

lib/ascii_charts.rb

@@ -1,5 +1,7 @@
 module AsciiCharts
 
+  VERSION = '0.9'
+
   class Chart
 
     attr_reader :options, :data