# rvg_stroke_dasharray.rb

    #!/usr/local/bin/ruby18 -w
    require 'rvg/rvg'

    rvg = Magick::RVG.new(200, 100) do |canvas|
                canvas.background_fill = 'white'
                canvas.rect(150, 50, 25, 25).round(6).
                        styles(:fill=>'none', :stroke=>'purple', :stroke_width=>10, :stroke_dasharray=>[10,5])
                canvas.rect(199, 99).styles(:fill=>'none', :stroke=>'blue')
          end

    rvg.draw.write('rvg_stroke_dasharray.gif')

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