You'll need to use two datasets to create the desired effect. Here's a quick example:
http://chart.apis.google.com/chart?cht=lc& chs=200x125& chd=t:40,60,60,45,47,-1,-1,-1|-1,-1,-1,-1,47,75,70,72& chls=1,1,0|3,6,3 Good luck, K --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
