@@ -3,6 +3,7 @@ * Support disabling last point when label is shown [Justin Love] * Handle missing data (nil) values in area, bar, discrete, smooth [Justin Love] * Extract method: normalize [Justin Love] +* Support :min and :max options to set graph scale [Justin Love] == 0.5.2 History.txt @@ -104,6 +104,8 @@ class Sparklines :last_color => 'red', :std_dev_color => '#efefef', + :min => nil, + :max => nil, :has_min => false, :has_max => false, :has_last => nil, @@ -630,12 +632,12 @@ class Sparklines def normalize_data case @options[:type].to_s when 'bar' - @minimum_value = 0.0 + @minimum_value = @options[:min] || 0.0 else - @minimum_value = @data.compact.min + @minimum_value = @options[:min] || @data.compact.min end - @maximum_value = @data.compact.max + @maximum_value = @options[:max] || @data.compact.max case @options[:type].to_s when 'pie' lib/sparklines.rb 06849a2bbfe32ac07df4ccd268910674a9df4b74 Justin Love justin.love@cesgames.com http://github.com/topfunky/sparklines/commit/aacda2612fb20a32f23323f9b49bb598e06e7fca aacda2612fb20a32f23323f9b49bb598e06e7fca 2009-02-16T11:50:29-08:00 2009-02-16T11:50:29-08:00 Support :min and :max options to set graph scale. df3a5d8c7b093cc5b3eb63ee6cb62ef5f3b4a2f1 Justin Love justin.love@cesgames.com