i have a rails applications which can record various tasks and times used to do those tasks within each day in a week, now i want it to have the abbility of displaying the percentage of time spent in each task in a pie chart. can someone please show me the neccesary formatting of data and other steps required for this to be done using gruff library
Don't know anything about Gruff, but what about using Google's Chart API
which lets you generate pie charts using URLs such as:
Any help?
How about open-flash-chart? you can try.
A nice gem for google charts http://www.railslodge.com/ruby_gems/10-googlecharts
AJS wrote: