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Google图表:无法从ruby文件打开Google图表的url_Ruby_Url_Google Visualization - Fatal编程技术网

Google图表:无法从ruby文件打开Google图表的url

Google图表:无法从ruby文件打开Google图表的url,ruby,url,google-visualization,Ruby,Url,Google Visualization,当我从终端运行ruby文件时,我希望google图表url能够自行加载。当我在浏览器中打开输出链接时,我可以加载图表。我错过了什么 需要“gchart” 需要“rubygems” 需要“nokogiri” 需要“打开uri” pie_chart = Gchart.pie(:data => [20,10,15,5,50], :title => 'SDRuby Fu level', :size => '400x200', :labels => ['matt', 'rob',

当我从终端运行ruby文件时,我希望google图表url能够自行加载。当我在浏览器中打开输出链接时,我可以加载图表。我错过了什么

需要“gchart” 需要“rubygems” 需要“nokogiri” 需要“打开uri”

pie_chart = Gchart.pie(:data => [20,10,15,5,50], :title => 'SDRuby Fu level', :size => '400x200', :labels => ['matt', 'rob', 'patrick', 'ryan', 'jordan'])

puts "#{pie_chart}"


**Terminal output:**
ruby google_charts.rb
http://chart.apis.google.com/chart?chd=s:YMSG9&chl=matt|rob|patrick|ryan|jordan&chtt=SDRuby+Fu+level&cht=p&chs=400x200&chxr=0,20,50
需要“启动”

启动。打开(“”)

上面的宝石解决了我的问题