Open Flash Chart with Rails3

http://pullmonkey.com/projects/open_flash_chart2

 

在rails3项目中安装OpenFlashChart的插件

rails plugin install git://github.com/pullmonkey/open_flash_chart.git

 

在某个controller的action中

  def index
    @graph = open_flash_chart_object(600,300,"/controller/graph_code")
  end

  def graph_code
    title = Title.new("MY TITLE")
    bar = BarGlass.new
    bar.set_values([1,2,3,4,5,6,7,8,9])
    chart = OpenFlashChart.new
    chart.set_title(title)
    chart.add_element(bar)
    render :text => chart.to_s
  end
end

 

在相应的view中

<script type="text/javascript" src="/javascripts/swfobject.js"></script>
<%= @graph.html_safe %>

 

在vender/plugin/open_flash_chart下的assert目录下的javascript中的swfobject.js，拷贝到public/javascripts/下，将assert/swf下的open-flash-chart.swf拷贝到public下