Actually it looks like the visualization api does this and more. Best Regards, Bill Zeller
On Sep 19, 10:15 pm, Bill Zeller <[EMAIL PROTECTED]> wrote: > Hi, > > I'm a big fan of Google Charts and I have an idea for a feature that > would make it much more useful for certain applications. > > Basically what I'd like is a URL that would return JSON info about the > generated chart (it would take the same parameters that the chart url > takes). By info, I mean position of items in the chart. For example, > if I were given the positions of the drawn bars in a bar chart, I > could create mouseover tooltips (like > this:http://www.dustyd.net/projects/PhotoNotes/) to give more information > about certain items in the chart. This could also be used to let me > create mouseover or click events for useful items in a line chart. > This would be more difficult for round figures (like pie graphs), but > presumably one could use imagemaps to create clickable polygon > regions. > > Creating an optional JSON feed wouldn't add any bloat to current users > and would be extremely useful to people who want to connect their > generated charts to other items on the page. > > I'd be happy to talk more about this implementation if Google has any > interest. > > Best Regards, > Bill Zeller --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Chart API" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/google-chart-api?hl=en -~----------~----~----~----~------~----~------~--~---
