Esempio n. 1
0
        public void getcartesianChart(int num)
        {
            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;

            cartesianChart1.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.getTotSubmitByStEdAndResultAndNum(st.ToString(), nx.ToString(), OperateForm.result[i], num).ToString()));
                        }
                        else
                        {
                            stackedColumnSeries.Values.Add(double.Parse(DBTool.getTotSubmitByStEdAndResultAndNum(st.ToString(), nx.ToString(), OperateForm.result[i], num).ToString()));
                        }
                    }
                    catch (Exception ex)
                    {
                        print("网络连接中断!");
                        Application.Exit();
                    }
                    st = nx;
                }
                cartesianChart1.Series.Add(stackedColumnSeries);
            }

            string[] labels2 = new string[len];
            for (int i = 0; i < len; ++i)
            {
                labels2[i] = ((i + 1) * 10).ToString();
            }
            cartesianChart1.AxisX.Clear();
            cartesianChart1.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
            });

            cartesianChart1.AxisY.Clear();
            cartesianChart1.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))
                }
            });
        }