static void Main(string[] args)
{
//获取配置文件中的chartType的值
string type = System.Configuration.ConfigurationManager.AppSettings["chartType"];
IChart chart = ChartFactory.GetChart(type);
chart.Display();
}
static void Main(string[] args)
{
Console.WriteLine("Hello World!");
IChart chart = ChartFactory.GetChart("pie");
chart.Display();
Console.ReadKey();
}
/// <summary>
/// 查看报表
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnSelect_Click(object sender, EventArgs e)
{
IChart chart = ChartFactory.GetChart(comboBox1.SelectedIndex.ToString());
MessageBox.Show(chart.Display());
}