diff options
Diffstat (limited to 'ruby_1_8_5/ext/tk/sample/tkextlib/tcllib/xyplot.rb')
-rw-r--r-- | ruby_1_8_5/ext/tk/sample/tkextlib/tcllib/xyplot.rb | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/ruby_1_8_5/ext/tk/sample/tkextlib/tcllib/xyplot.rb b/ruby_1_8_5/ext/tk/sample/tkextlib/tcllib/xyplot.rb new file mode 100644 index 0000000000..8f8c3eb880 --- /dev/null +++ b/ruby_1_8_5/ext/tk/sample/tkextlib/tcllib/xyplot.rb @@ -0,0 +1,17 @@ +#!/usr/bin/ruby + +require 'tk' +require 'tkextlib/tcllib/plotchart' + +TkCanvas.new(:background=>'white', :width=>400, :height=>200){|c| + pack(:fill=>:both) + Tk::Tcllib::Plotchart::XYPlot.new(c, [0.0, 100.0, 10.0], + [0.0, 100.0, 20.0]){ + [ [0.0, 32.0], [10.0, 50.0], [25.0, 60.0], [78.0, 11.0] ].each{|x, y| + plot('series1', x, y) + } + title("Data series") + } +} + +Tk.mainloop |