C＃MVC - 使用datetimepickers创建动态图表

I'm attempting to create a charting module in my site where clients can view their data. I originally created some pre-set charts (Annual, Monthly) to represent different aspects of my data, but now I'd like to change it so that the date window used to populate the chart is dynamically chosen by the user via two DateTimePickers.I'm attempting to create a charting module in m