Chart
From MohidWiki
Google released circa October 2007 a cool charting tool called charts. Since we need to deliver operational outputs of timeseries, this could be a killer tool for us. Here's a small study on how to use this tool. See more here. You can paste them in this wiki too.
Examples
Pie
http://chart.apis.google.com/chart?cht=p3&chd=s:hW&chs=250x100&chl=Hello%7CWorld
Line
http://chart.apis.google.com/chart?cht=lc&chd=s:GuIlLAuMe&chs=250x100&chl=Hello%7CWorld
Bar
http://chart.apis.google.com/chart?cht=bvg&chd=t:1,23,11,50,80&chs=250x100&chl=Hello%7CWorld
Venn
http://chart.apis.google.com/chart?cht=v&chd=t:50,80,20,10,10,10,5&chs=250x100
Scatter
http://chart.apis.google.com/chart?cht=s&chd=s:984sttvuvkQIBLKNCAIi,DEJPgq0uov17zwopQODS,AFLPTXaflptx159gsDrn&chxt=x,y&chs=250x100