If I have my dataprovider in the following manner:
var dataProvider = [{Date: "02-12-2007", Company1: 20, Company2: 30},
{Date: "02-09-2007", Company1: 20, Company2: 30},
{Date: "02-08-2007", Company1: 20, Company2: 30}]
How can I determine programatically:
1. The number of companies.
I dont't seem to be able to figure out how to find the number of
items in a particular element of the ArrayCollection.
2. Is there a way to structure the dataProvider so that I can also
include the company names. Thus, I can use those names for my legend.
Thanks.
