@{ 
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();
}