tradetree

I am currently evaluating charting software for my websites. I currently use jqplot, but I'm interested in more dynamic real-time charting. What I don't see in fusion charts is a zoom bar and time interval tools that are basic to any stock charting software. Competitors to FusionCharts have these features. Did I miss them or can you point them out? I also use cgi for interfacing and assume you support that for real-time data updates?