public Bitmap Pie_BackInfoStat(string getGrade, string getClass, DateTime getDate, PanelControl pControl)
{
using (RealtimeInfoDataAccess realTimeInfoDataAccess = new RealtimeInfoDataAccess())
{
try
{
int getHasGone = 0;
int getHasnotGone = 0;
int getStuNumbers = 0;
realTimeInfoDataAccess.GetRealtimeBackInfo_Graphic(getGrade, getClass, getDate, ref getHasGone, ref getHasnotGone, ref getStuNumbers);
double hasGonePer = (double)getHasGone / (double)getStuNumbers;
double hasnotGonePer = (double)getHasnotGone / (double)getStuNumbers;
zedGraph_RealTimeInfoStatStudent = new ZedGraphControl();
pControl.Controls.Clear();
pControl.Controls.Add(zedGraph_RealTimeInfoStatStudent);
zedGraph_RealTimeInfoStatStudent.Dock = DockStyle.Fill;
GraphPane myPane = zedGraph_RealTimeInfoStatStudent.GraphPane;
if (getGrade.Equals(""))
{
myPane.Title = new GardenInfoDataAccess().GetGardenInfo().Tables[0].Rows[0][1].ToString()
+ "全年级晚接信息统计图\n" + "统计日期: " + getDate.ToString("yyyy-MM-dd");
}
else if (getClass.Equals(""))
{
myPane.Title = new GardenInfoDataAccess().GetGardenInfo().Tables[0].Rows[0][1].ToString()
+ new StuInfoDataAccess().GetGradeList("", getGrade).Tables[0].Rows[0][1].ToString()
+ "晚接信息统计图\n" + "统计日期: " + getDate.ToString("yyyy-MM-dd");
}
else
{
myPane.Title = new GardenInfoDataAccess().GetGardenInfo().Tables[0].Rows[0][1].ToString()
+ new RealtimeInfoDataAccess().setClassList("", getClass, getGrade).Tables[0].Rows[0][1].ToString()
+ "晚接信息统计图\n" + "统计日期: " + getDate.ToString("yyyy-MM-dd");
}
double[] statusVal = { hasGonePer, hasnotGonePer };
string[] statusLabel = { "已接走", "未接走" };
myPane.PaneFill = new Fill(Color.Cornsilk);
myPane.AxisFill = new Fill(Color.Cornsilk);
myPane.Legend.Position = LegendPos.Right;
myPane.Legend.FontSpec.Size = 12;
PieItem [] slices = new PieItem[statusVal.Length];
slices = myPane.AddPieSlices(statusVal, statusLabel);
((PieItem)slices[0]).LabelType = PieLabelType.Percent;
((PieItem)slices[0]).LabelDetail.FontSpec.Size = 14;
((PieItem)slices[1]).LabelType = PieLabelType.Percent;
((PieItem)slices[1]).LabelDetail.FontSpec.Size = 14;
((PieItem)slices[1]).Displacement = .1;
BoxItem box = new BoxItem(new RectangleF(0F, 0F, 1F, 1F),
Color.Empty, Color.PeachPuff);
box.Location.CoordinateFrame = CoordType.AxisFraction;
box.Border.IsVisible = false;
box.Location.AlignH = AlignH.Left;
box.Location.AlignV = AlignV.Top;
box.ZOrder = ZOrder.E_BehindAxis;
myPane.GraphItemList.Add(box);
zedGraph_RealTimeInfoStatStudent.IsShowContextMenu = false;
zedGraph_RealTimeInfoStatStudent.IsEnableZoom = false;
zedGraph_RealTimeInfoStatStudent.AxisChange();
return(myPane.Image);
}
catch (Exception e)
{
Util.WriteLog(e.Message, Util.EXCEPTION_LOG_TITLE);
return(null);
}
}
}
