Pie chart

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

http://code.google.com/apis/chart/

which lets you generate pie charts using URLs such as:
http://chart.apis.google.com/chart?cht=p3&chd=s:hW&chs=250x100&chl=Hello|World

Any help?

On Jan 14, 1:49 pm, Mzalendo Charles <rails-mailing-l…@andreas-

let me check if this is going to be a good alternative to gruff
library

How about open-flash-chart? you can try.

On Jan 14, 2008 10:25 PM, Mzalendo Charles
[email protected]

A nice gem for google charts
http://www.railslodge.com/ruby_gems/10-googlecharts

AJS wrote:

Don’t know anything about Gruff, but what about using Google’s Chart
API

http://code.google.com/apis/chart/

which lets you generate pie charts using URLs such as:
http://chart.apis.google.com/chart?cht=p3&chd=s:hW&chs=250x100&chl=Hello|World

Any help?

On Jan 14, 1:49 pm, Mzalendo Charles <rails-mailing-l…@andreas-

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