@{ 
var db = Database.Open("SmallBakery"); 
var dbdata = db.Query("SELECT Name, Price FROM Product"); 
var myChart = new Chart(width: 600, height: 400) 
   .AddTitle("Product Sales") 
   .AddSeries(chartType:"Pie",
      xValue: dbdata, xField: "Name",
      yValues: dbdata, yFields: "Price")
   .Write();
}