private void IU_Grafica_Load(object sender, EventArgs e)
{
ControladorPizzza objGrafica = new ControladorPizzza();
this.chart1.Palette = ChartColorPalette.SeaGreen;
this.chart1.Titles.Add("Ingresos totales");
if (objGrafica.TraerGrafica().Rows.Count > 0)
{
for (int i = 0; i < objGrafica.TraerGrafica().Rows.Count; i++)
{
DR = objGrafica.TraerGrafica().Rows[i];
Series series = this.chart1.Series.Add(DR.ItemArray[0].ToString());
series.Points.Add(Convert.ToDouble(DR.ItemArray[1]));
}
}
}