Pie chart

Rails
1

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

2

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?

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

3

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

4

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

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

5

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

Charts  |  Google for Developers

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-