Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
I really like the Google Charts “gauge” graph. I would like to use it in a formatted HTML email however as email doesn’t allow javascript I can’t do this.
http://code.google.com/apis/chart/interactive/docs/gallery/gauge.html
Any ruby library or alternative approach available that would allow a “gauge” graph of similar high quality as the above-mentioned google one to be produced and used in a formatted html email?
Google Image Charts has a “gauge” graph.
http://code.google.com/apis/chart/image/docs/chart_wizard.html
It’s not quite as slick as the javascript version, but it might do.
http://chart.apis.google.com/chart?chxl=0:|slow|faster|crazy&chxt=y&chs=300×150&cht=gm&chd=t:70&chl=Groovy