private void BindDGistogramm() { GraphicImage dgist = new GraphicImage(); if (Request["PrjRep_Finance"] != null) PrjRep_Finance(dgist); System.IO.MemoryStream tmpStream = new System.IO.MemoryStream(); dgist.Render(tmpStream, System.Drawing.Imaging.ImageFormat.Png); byte[] tmpBuffer = tmpStream.GetBuffer(); this.Response.OutputStream.Write(tmpBuffer, 0, tmpBuffer.Length); }
private void PrjRep_Finance(GraphicImage dgist) { LocRM = new ResourceManager("Mediachase.UI.Web.App_GlobalResources.Projects.Resources.strProjectReports", typeof(ChartImage).Assembly); int ProjId = int.Parse(Request["ProjectId"].ToString()); DataTable dt = Finance.GetListTopLevelAccountsDataTable(ProjId); dgist.ImageWidth = 250; dgist.ImageHeight = 250; dgist.ChartItemsLName = LocRM.GetString("tTargetBudget"); dgist.ChartItemsRName = LocRM.GetString("tActualBudget"); string[] titles = new string[dt.Rows.Count + 1]; double[] values1 = new double[dt.Rows.Count + 1]; double[] values2 = new double[dt.Rows.Count + 1]; titles[0] = ""; values1[0] = 0; values2[0] = 0; for (int i = 0; i < dt.Rows.Count; i++) { if ((int)dt.Rows[i]["OutlineLevel"] == 1) titles[i + 1] = LocRM.GetString("tOther"); else titles[i + 1] = dt.Rows[i]["Title"].ToString(); values1[i + 1] = Convert.ToDouble(dt.Rows[i]["Target"]); values2[i + 1] = Convert.ToDouble(dt.Rows[i]["Actual"]); } dgist.CollectDataPoints(titles, values1, values2); }