Create g1.datafilter
Create a data filter mechanism consistent with FormHandler filters
var filtered = g1.datafiter(data, {'sales>': 100, 'city': ['London', 'NY'], 'product': 'Fan')
Create a data filter mechanism consistent with FormHandler filters
var filtered = g1.datafiter(data, {'sales>': 100, 'city': ['London', 'NY'], 'product': 'Fan')