From: Carl Youngblood <carl.youngblood@...>
Date: 2005-06-28T04:05:18+09:00
Subject: Re: What do you want to see in a Sparklines Library?

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Here's an improvement. Make your CGI script accept parameters so that you=
=20
can make a generic script that will generate sparklines for all types of=20
data:

...

cgi =3D CGI.new
data =3D cgi['data']
if data.empty?
send_to_browser (0..22).map { rand 100 }
else
send_to_browser data.split(',').collect! {|e| e.to_i}
end

Example in action:

http://youngbloods.org/sparkline2.cgi?data=3D23,19,67,20,5

Carl

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