Changing Dates in Reportkits

[softraypk]

Hi, I have two issue using reportskit,

1. data_method class is not accessible in YML templete, i have created a class in app/services folder, i return sample array in the property, generating error NoMethodError (undefined method `[]' for nil:NilClass).

2. when chart is in "No Data was Found" in mode by default, and you change the date to show chart data its start scrolling down and down and can't stop.