protected void Page_Load(object sender, System.EventArgs e)
{
if (!IsPostBack)
{
startDate.Value = DateTime.Now.AddMonths(-1).ToString("yyyy-MM-dd");
endDate.Value = DateTime.Now.ToString("yyyy-MM-dd");
AspNetHelper.BindDept(DeptID, this.CurrentCompany);
}
DataTable dt = GetData();
int poinsCount = dt.Rows.Count;
string[] xValues = new string[poinsCount];
int[] yValues = new int[poinsCount];
int sumY = 0;
decimal[] percentValues = new decimal[poinsCount];
for (int i = 0; i < dt.Rows.Count; i++)
{
DataRow row = dt.Rows[i];
yValues[i] = Convert.ToInt32(row["TOTAL"]);
xValues[i] = "" + row["Name"];
sumY += yValues[i];
}
sumY = sumY == 0 ? 1 : sumY;
for (int i = 0; i < poinsCount; i++)
{
percentValues[i] = 100 * yValues[i] / sumY;
}
Chart1.Series["Series1"].Points.DataBindXY(xValues, yValues);
for (int i = 0; i < Chart1.Series["Series1"].Points.Count; i++)
{
Chart1.Series["Series1"].Points[i].ToolTip = string.Format("{0}:{1},占{2}%", xValues[i], yValues[i], percentValues[i]);
}
Chart1.Series["Series1"].IsValueShownAsLabel = true;
// Set series chart type
if (ChartType.SelectedValue == "Bar")
{
Chart1.Series["Series1"].ChartType = SeriesChartType.Bar;
Chart1.Titles[0].Text = "销售人员层次条形图";
}
else
{
Chart1.Series["Series1"].ChartType = SeriesChartType.Column;
Chart1.Titles[0].Text = "销售人员层次柱形图";
}
// Set point width of the series
Chart1.Series["Series1"]["PointWidth"] = BarWidthList.SelectedItem.Text;
// Set drawing style
Chart1.Series["Series1"]["DrawingStyle"] = this.DrawingStyle.SelectedValue;
// Show as 2D or 3D
if (Show3D.Checked)
{
Chart1.ChartAreas["ChartArea1"].Area3DStyle.Enable3D = true;
}
else
{
Chart1.ChartAreas["ChartArea1"].Area3DStyle.Enable3D = false;
}
}