public void getcartesianChart3()
{
DateTime NOW = DateTime.Now;
if (DateTime.Compare(NOW, OperateForm.end_time) > 0)
{
NOW = OperateForm.end_time;
}
if (DateTime.Compare(NOW, OperateForm.start_time) < 0)
{
NOW = OperateForm.start_time;
}
TimeSpan timeSpan = NOW - OperateForm.start_time;
int len = (int)double.Parse(timeSpan.TotalMinutes.ToString());
len = Math.Min(300, len);
len = Math.Max(0, len);
len /= 10;
cartesianChart3.Series.Clear();
for (int i = 0; i < 4; ++i)
{
StackedColumnSeries stackedColumnSeries = new StackedColumnSeries();
stackedColumnSeries.StackMode = StackMode.Values;
stackedColumnSeries.DataLabels = false;
stackedColumnSeries.Title = OperateForm.resultName[i];
stackedColumnSeries.Values = new ChartValues <double>();
DateTime st = OperateForm.start_time;
DateTime nx = new DateTime();
for (int j = 0; j < len; ++j)
{
nx = st.AddMinutes(10);
try
{
if (OperateForm.result[i] != 4)
{
stackedColumnSeries.Values.Add(-double.Parse(DBTool.getTotSubmitByStEdAndResult(st.ToString(), nx.ToString(), OperateForm.result[i]).ToString()));
}
else
{
stackedColumnSeries.Values.Add(double.Parse(DBTool.getTotSubmitByStEdAndResult(st.ToString(), nx.ToString(), OperateForm.result[i]).ToString()));
}
}
catch (Exception ex)
{
print("网络连接中断！");
Application.Exit();
}
st = nx;
}
cartesianChart3.Series.Add(stackedColumnSeries);
}
string[] labels2 = new string[len];
for (int i = 0; i < len; ++i)
{
labels2[i] = ((i + 1) * 10).ToString();
}
cartesianChart3.AxisX.Clear();
cartesianChart3.AxisX.Add(new Axis
{
Labels = labels2,
Separator = new Separator // force the separator step to 1, so it always display all labels
{
Step = 1,
IsEnabled = false //disable it to make it invisible.
},
LabelsRotation = 0
});
cartesianChart3.AxisY.Clear();
cartesianChart3.AxisY.Add(new Axis
{
LabelFormatter = value => value + ""
});
}
public void getPieChart()
{
//提交分类统计
pieChart1.Series = new SeriesCollection
{
new PieSeries
{
Title = "RTE",
Values = new ChartValues <double> {
DBTool.getTotResult(10)
},
PushOut = 15,
DataLabels = true
},
new PieSeries
{
Title = "WA",
Values = new ChartValues <double> {
DBTool.getTotResult(6)
},
DataLabels = true
},
new PieSeries
{
Title = "AC",
Values = new ChartValues <double> {
DBTool.getTotResult(4)
},
DataLabels = true
},
new PieSeries
{
Title = "TLE",
Values = new ChartValues <double> {
DBTool.getTotResult(7)
},
DataLabels = true
}
};
//提交语言分类
pieChart2.Series = new SeriesCollection
{
new PieSeries
{
Title = "C",
Values = new ChartValues <double> {
DBTool.getTotResultBylanguage(0) + DBTool.getTotResultBylanguage(13)
},
PushOut = 15,
DataLabels = true
},
new PieSeries
{
Title = "C++",
Values = new ChartValues <double> {
DBTool.getTotResultBylanguage(1) + DBTool.getTotResultBylanguage(14)
},
DataLabels = true
},
new PieSeries
{
Title = "JAVA",
Values = new ChartValues <double> {
DBTool.getTotResultBylanguage(3)
},
DataLabels = true
},
new PieSeries
{
Title = "Python",
Values = new ChartValues <double> {
DBTool.getTotResultBylanguage(6) + DBTool.getTotResultBylanguage(18)
},
DataLabels = true
}
};
}
public MainPieChart()
{
InitializeComponent();
pieChart1.InnerRadius = 8;
pieChart1.LegendLocation = LegendLocation.Right;
pieChart2.InnerRadius = 8;
pieChart2.LegendLocation = LegendLocation.Right;
//提交分类统计
pieChart1.Series = new SeriesCollection
{
new PieSeries
{
Title = "RTE",
Values = new ChartValues <double> {
DBTool.getTotResult(10)
},
PushOut = 15,
DataLabels = true
},
new PieSeries
{
Title = "WA",
Values = new ChartValues <double> {
DBTool.getTotResult(6)
},
DataLabels = true
},
new PieSeries
{
Title = "AC",
Values = new ChartValues <double> {
DBTool.getTotResult(4)
},
DataLabels = true
},
new PieSeries
{
Title = "TLE",
Values = new ChartValues <double> {
DBTool.getTotResult(7)
},
DataLabels = true
}
};
//提交语言分类
pieChart2.Series = new SeriesCollection
{
new PieSeries
{
Title = "C",
Values = new ChartValues <double> {
DBTool.getTotResultBylanguage(0) + DBTool.getTotResultBylanguage(13)
},
PushOut = 15,
DataLabels = true
},
new PieSeries
{
Title = "C++",
Values = new ChartValues <double> {
DBTool.getTotResultBylanguage(1) + DBTool.getTotResultBylanguage(14)
},
DataLabels = true
},
new PieSeries
{
Title = "JAVA",
Values = new ChartValues <double> {
DBTool.getTotResultBylanguage(3)
},
DataLabels = true
},
new PieSeries
{
Title = "Python",
Values = new ChartValues <double> {
DBTool.getTotResultBylanguage(6) + DBTool.getTotResultBylanguage(18)
},
DataLabels = true
}
};
}
public void getCartesianChart()
{
//cartesianChart1 队伍过题数统计
ColumnSeries columnSeries = new ColumnSeries();
columnSeries.DataLabels = true;
columnSeries.LabelPoint = point => point.Y + "";
columnSeries.Values = new ChartValues <ObservableValue>();
for (int i = 1; i <= OperateForm.problemCnt; ++i)
{
try
{
columnSeries.Values.Add(new ObservableValue(double.Parse(DBTool.getProblemTeamByCnt(i).ToString())));
}
catch (Exception ex)
{
print("网络连接中断！");
Application.Exit();
}
}
cartesianChart1.Series.Clear();
columnSeries.Title = "team";
cartesianChart1.Series.Add(columnSeries);
string[] labels1 = new string[OperateForm.problemCnt];
for (int i = 0; i < OperateForm.problemCnt; ++i)
{
labels1[i] = (i + 1).ToString();
}
cartesianChart1.AxisX.Clear();
cartesianChart1.AxisX.Add(new Axis
{
Labels = labels1,
Separator = new Separator // force the separator step to 1, so it always display all labels
{
Step = 1,
IsEnabled = false //disable it to make it invisible.
},
LabelsRotation = 0
});
cartesianChart1.AxisY.Clear();
cartesianChart1.AxisY.Add(new Axis
{
LabelFormatter = value => value + " teams",
Separator = new Separator()
});
//cartesianChart2 题目提交分类统计
cartesianChart2.Series.Clear();
for (int i = 0; i < 4; ++i)
{
StackedColumnSeries stackedColumnSeries = new StackedColumnSeries();
stackedColumnSeries.StackMode = StackMode.Values;
stackedColumnSeries.DataLabels = false;
stackedColumnSeries.Title = OperateForm.resultName[i];
stackedColumnSeries.Values = new ChartValues <double>();
for (int j = 0; j < OperateForm.problemCnt; ++j)
{
try
{
if (OperateForm.result[i] != 4)
{
stackedColumnSeries.Values.Add(-double.Parse((DBTool.getTotResultByResultAndNum(OperateForm.result[i], j)).ToString()));
}
else
{
stackedColumnSeries.Values.Add(double.Parse((DBTool.getTotResultByResultAndNum(OperateForm.result[i], j)).ToString()));
}
}
catch (Exception ex)
{
print("网络连接中断！");
Application.Exit();
}
}
cartesianChart2.Series.Add(stackedColumnSeries);
}
string[] labels2 = new string[OperateForm.problemCnt];
for (int i = 0; i < OperateForm.problemCnt; ++i)
{
labels2[i] = OperateForm.charMp[i];
}
cartesianChart2.AxisX.Clear();
cartesianChart2.AxisX.Add(new Axis
{
Labels = labels2,
Separator = new Separator // force the separator step to 1, so it always display all labels
{
Step = 1,
IsEnabled = false //disable it to make it invisible.
},
LabelsRotation = 0
});
cartesianChart2.AxisY.Clear();
cartesianChart2.AxisY.Add(new Axis
{
LabelFormatter = value => value + ""
});
}
public void getcartesianChart(int num)
{
ChartValues <double> AC_Values = new ChartValues <double>();
ChartValues <double> Submit_Values = new ChartValues <double>();
DateTime NOW = DateTime.Now;
DateTime last_time;
if (DateTime.Compare(NOW, OperateForm.end_time) > 0)
{
NOW = OperateForm.end_time;
}
if (DateTime.Compare(NOW, OperateForm.start_time) < 0)
{
NOW = OperateForm.start_time;
}
last_time = NOW;
TimeSpan timeSpan = NOW - OperateForm.start_time;
DateTime st = OperateForm.start_time;
DateTime nx = new DateTime();
int len = (int)double.Parse(timeSpan.TotalMinutes.ToString());
len = Math.Min(300, len);
len = Math.Max(0, len);
AC_Values.Add(0);
Submit_Values.Add(0);
for (int i = 0; i < len; i += 1)
{
nx = st.AddMinutes(1);
try
{
AC_Values.Add(double.Parse(DBTool.getTotSubmitByStEdAndResultAndNum(st.ToString(), nx.ToString(), 4, num).ToString()));
Submit_Values.Add(double.Parse(DBTool.getTotSubmitByStEdAndNum(st.ToString(), nx.ToString(), num).ToString()));
}
catch (Exception ex)
{
print("网络连接中断！");
Application.Exit();
}
st = nx;
}
cartesianChart1.Series.Clear();
cartesianChart1.Series.Add(new LineSeries
{
Values = AC_Values,
StrokeThickness = 2,
StrokeDashArray = new System.Windows.Media.DoubleCollection(new double[] { 2 }),
Stroke = new System.Windows.Media.SolidColorBrush(System.Windows.Media.Color.FromRgb(107, 185, 69)),
Fill = System.Windows.Media.Brushes.Transparent,
LineSmoothness = 0,
PointGeometrySize = 1,
Title = "AC",
});
cartesianChart1.Series.Add(new LineSeries
{
Values = Submit_Values,
StrokeThickness = 2,
Stroke = new System.Windows.Media.SolidColorBrush(System.Windows.Media.Color.FromRgb(28, 142, 196)),
Fill = System.Windows.Media.Brushes.Transparent,
LineSmoothness = 1,
PointGeometrySize = 1,
PointForeground =
new System.Windows.Media.SolidColorBrush(System.Windows.Media.Color.FromRgb(34, 46, 49)),
Title = "Submit"
});
cartesianChart1.Background = new System.Windows.Media.SolidColorBrush(System.Windows.Media.Color.FromRgb(34, 46, 49));
cartesianChart1.AxisX.Add(new Axis
{
IsMerged = true,
Separator = new Separator
{
Step = 20,
StrokeThickness = 1,
StrokeDashArray = new System.Windows.Media.DoubleCollection(new double[] { 2 }),
Stroke = new System.Windows.Media.SolidColorBrush(System.Windows.Media.Color.FromRgb(64, 79, 86))
}
});
cartesianChart1.AxisY.Add(new Axis
{
IsMerged = true,
Separator = new Separator
{
StrokeThickness = 1.5,
StrokeDashArray = new System.Windows.Media.DoubleCollection(new double[] { 4 }),
Stroke = new System.Windows.Media.SolidColorBrush(System.Windows.Media.Color.FromRgb(64, 79, 86))
}
});
}