//サンプルテーブルを追加して、データを読み取ります。
var tableName = "products";
var dataSourceOption = {
     remote: {
        read: {
            url: "https://demodata.grapecity.com/northwind/api/v1/orders"
        }
    },
    schema: {
        columns: {
            orderId: {dataName: "id"},
            orderDate: {dataType: "date", dataPattern: "yyyy-MM-dd hh:mm:ss.000"},
            requiredDate: {dataType: "date"},
            shippedDate: {dataType: "date"},
            shipVia: {dataMap: {1: "Speedy Express", 2: "United Package", 3: "Federal Shipping"}}
        }
    }
};
var dataManager = new GC.Data.DataManager();
var productTable = dataManager.addTable(tableName, dataSourceOption);