C# (CSharp) B_ADZone.SelectChart Exemples

Exemple #1

        private void DataBind(string key = "")
        {
            DataTable dt = new DataTable();

            if (!string.IsNullOrEmpty(Request.QueryString["type"]))
            {
                if (Request.QueryString["type"] == "1")
                {
                    dt = B_ADZone.Select_Bytype("饼状图");
                }
                if (Request.QueryString["type"] == "2")
                {
                    dt = B_ADZone.Select_Bytype("线状图");
                }
                if (Request.QueryString["type"] == "3")
                {
                    dt = B_ADZone.Select_Bytype("柱状图");
                }
            }
            else
            {
                dt = B_ADZone.SelectChart();
            }
            Egv.DataSource = dt;
            Egv.DataBind();
        }