Google Chart API


test chart

Google has released a chart API that returns PNG files from an HTTP GET. The following types of charts are available:

  • Line chart
  • Bar chart
  • Pie chart
  • Venn diagram
  • Scatter plot

The chart to the right was created using this URL:

http://chart.apis.google.com/chart?
  cht=p3&
  chd=s:Uf9a&
  chs=200x100&
  chl=A|B|C|D

Adding charts to Web sites just got a lot easier.