コード例 #1
0
        public Function_Mode()
        {
            // This call is required by the Windows Form Designer.
            InitializeComponent();

            fastLine1.Add(40);
            fastLine1.Add(86);
            fastLine1.Add(34);
            fastLine1.Add(138);
            fastLine1.Add(79);
            fastLine1.Add(76);
            fastLine1.Add(19);
            fastLine1.Add(31);
            fastLine1.Add(106);
            fastLine1.Add(31);
            fastLine1.Add(123);
            fastLine1.Add(155);
            fastLine1.Add(34);
            fastLine1.Add(31);
            fastLine1.Add(46);
            fastLine1.Add(123);
            fastLine1.Add(150);

            fastLine1.SetNull(7);
            fastLine1.SetNull(9);
            fastLine1.SetNull(14);

            line1.CheckDataSource();
        }
        public Function_CrossPoints()
        {
            // This call is required by the Windows Form Designer.
            InitializeComponent();

            for (double x = -5; x < 5; x += 0.2)
            {
                this.line1.Add(x, Math.Sin(Math.PI / 2 * x));
                this.line2.Add(x, Math.Sin(Math.PI / 6 * x) - 0.25);
            }

            line3.CheckDataSource();
        }
コード例 #3
0
        public MACD_Function()
        {
            // This call is required by the Windows Form Designer.
            InitializeComponent();

            candle1.FillSampleValues(200);
            line1.Function = new Steema.TeeChart.Functions.MACDFunction(tChart1.Chart);
            line1.CheckDataSource();

            numericUpDown1.Value = Convert.ToDecimal((line1.Function as Steema.TeeChart.Functions.MACDFunction).Period);
            numericUpDown2.Value = Convert.ToDecimal((line1.Function as Steema.TeeChart.Functions.MACDFunction).Period2);
            numericUpDown3.Value = Convert.ToDecimal((line1.Function as Steema.TeeChart.Functions.MACDFunction).Period3);

            // TODO: Add any initialization after the InitializeComponent call
        }
        public ProductShipments()
        {
            this.Title = "Product Shipments";

            this.tChart1          = new ChartView();
            tChart1.WidthRequest  = 400;
            tChart1.HeightRequest = 300;

            this.points1    = new Steema.TeeChart.Styles.Points();
            this.points2    = new Steema.TeeChart.Styles.Points();
            this.line1      = new Steema.TeeChart.Styles.Line();
            this.average1   = new Steema.TeeChart.Functions.Average();
            this.smoothing1 = new Steema.TeeChart.Functions.Smoothing();
            this.line2      = new Steema.TeeChart.Styles.Line();
            // tChart1
            this.tChart1.Chart.Aspect.Elevation                    = 350;
            this.tChart1.Chart.Aspect.Perspective                  = 55;
            this.tChart1.Chart.Aspect.View3D                       = false;
            this.tChart1.Chart.Axes.Bottom.AxisPen.Visible         = false;
            this.tChart1.Chart.Axes.Bottom.AxisPen.Width           = 0;
            this.tChart1.Chart.Axes.Bottom.Grid.Visible            = false;
            this.tChart1.Chart.Axes.Bottom.Labels.Font.Brush.Color = Color.Gray;
            this.tChart1.Chart.Axes.Bottom.Labels.Font.Size        = 24;
            this.tChart1.Chart.Axes.Bottom.MinorTicks.Visible      = false;
            this.tChart1.Chart.Axes.Bottom.Ticks.Color             = Color.FromRgb(((int)(((byte)(128)))), ((int)(((byte)(128)))), ((int)(((byte)(128)))));
            this.tChart1.Chart.Axes.Depth.Title.Font.Size          = 13;
            this.tChart1.Chart.Axes.DepthTop.Title.Font.Size       = 13;
            this.tChart1.Chart.Axes.Left.AxisPen.Visible           = false;
            this.tChart1.Chart.Axes.Left.AxisPen.Width             = 0;
            this.tChart1.Chart.Axes.Left.Labels.Font.Brush.Color   = Color.Gray;
            this.tChart1.Chart.Axes.Left.Labels.Font.Size          = 24;
            this.tChart1.Chart.Axes.Left.MinimumOffset             = 10;
            this.tChart1.Chart.Axes.Left.MinorTicks.Visible        = false;
            this.tChart1.Chart.Axes.Left.Ticks.Color               = Color.FromRgb(((int)(((byte)(128)))), ((int)(((byte)(128)))), ((int)(((byte)(128)))));
            this.tChart1.Chart.Axes.Left.Ticks.Length              = 7;
            this.tChart1.Chart.Axes.Right.AxisPen.Width            = 0;
            this.tChart1.Chart.Axes.Right.Grid.Visible             = false;
            this.tChart1.Chart.Axes.Right.Labels.Font.Brush.Color  = Color.Gray;
            this.tChart1.Chart.Axes.Right.Labels.Font.Size         = 31;
            this.tChart1.Chart.Axes.Right.MinorTicks.Visible       = false;
            this.tChart1.Chart.Axes.Right.Ticks.Visible            = false;
            this.tChart1.Chart.Footer.Font.Brush.Color             = Color.Blue;
            this.tChart1.Chart.Header.Alignment                    = TextAlignment.Start;
            this.tChart1.Chart.Header.Font.Brush.Color             = Color.Gray;
            this.tChart1.Chart.Header.Font.Shadow.Brush.Color      = Color.Gray;
            this.tChart1.Chart.Header.Font.Shadow.SmoothBlur       = 2;
            this.tChart1.Chart.Header.Font.Size                    = 33;
            this.tChart1.Chart.Header.Lines                  = new string[] { "Product shipments" };
            this.tChart1.Chart.Legend.Font.Size              = 19;
            this.tChart1.Chart.Legend.Pen.Visible            = false;
            this.tChart1.Chart.Legend.Shadow.Visible         = false;
            this.tChart1.Chart.Panel.Bevel.Outer             = Steema.TeeChart.Drawing.BevelStyles.None;
            this.tChart1.Chart.Panel.Bevel.Width             = 2;
            this.tChart1.Chart.Panel.BevelWidth              = 2;
            this.tChart1.Chart.Panel.Brush.Color             = Color.White;
            this.tChart1.Chart.Panel.Brush.Gradient.EndColor = Color.White;
            this.tChart1.Chart.Panel.Brush.Gradient.Visible  = false;
            this.tChart1.Chart.Series.Add(this.points1);
            this.tChart1.Chart.Series.Add(this.points2);
            this.tChart1.Chart.Series.Add(this.line1);
            this.tChart1.Chart.Series.Add(this.line2);
            this.tChart1.Chart.Walls.Back.Brush.Gradient.EndColor     = Color.White;
            this.tChart1.Chart.Walls.Back.Pen.Visible                 = false;
            this.tChart1.Chart.Walls.Bottom.Brush.Gradient.EndColor   = Color.Silver;
            this.tChart1.Chart.Walls.Bottom.Brush.Gradient.StartColor = Color.Gray;
            this.tChart1.Chart.Walls.Bottom.Brush.Gradient.Visible    = true;
            this.tChart1.Chart.Walls.Bottom.Pen.Color                 = Color.Gray;
            this.tChart1.Chart.Walls.Bottom.Transparent               = true;
            this.tChart1.Chart.Walls.Left.Brush.Gradient.EndColor     = Color.Silver;
            this.tChart1.Chart.Walls.Left.Brush.Gradient.StartColor   = Color.Gray;
            this.tChart1.Chart.Walls.Left.Brush.Gradient.Visible      = true;
            this.tChart1.Chart.Walls.Left.Pen.Color    = Color.Gray;
            this.tChart1.Chart.Walls.Left.Transparent  = true;
            this.tChart1.Chart.Walls.Right.Transparent = true;
            this.tChart1.Chart.Walls.Visible           = false;
            // points1
            this.points1.Color               = Color.FromRgb(((int)(((byte)(68)))), ((int)(((byte)(102)))), ((int)(((byte)(163)))));
            this.points1.ColorEach           = false;
            this.points1.LinePen.Color       = Color.FromRgb(((int)(((byte)(41)))), ((int)(((byte)(61)))), ((int)(((byte)(98)))));
            this.points1.Pointer.Brush.Color = Color.FromRgb(((int)(((byte)(68)))), ((int)(((byte)(102)))), ((int)(((byte)(163)))));
            this.points1.Pointer.Brush.Gradient.StartColor = Color.FromRgb(((int)(((byte)(68)))), ((int)(((byte)(102)))), ((int)(((byte)(163)))));
            this.points1.Pointer.SizeDouble = 0D;
            this.points1.Pointer.SizeUnits  = Steema.TeeChart.Styles.PointerSizeUnits.Pixels;
            this.points1.Title = "points1";
            this.points1.XValues.DataMember = "X";
            this.points1.XValues.Order      = Steema.TeeChart.Styles.ValueListOrder.Ascending;
            this.points1.YValues.DataMember = "Y";
            // points2
            this.points2.Color               = Color.FromRgb(((int)(((byte)(243)))), ((int)(((byte)(156)))), ((int)(((byte)(53)))));
            this.points2.ColorEach           = false;
            this.points2.LinePen.Color       = Color.FromRgb(((int)(((byte)(146)))), ((int)(((byte)(94)))), ((int)(((byte)(32)))));
            this.points2.Pointer.Brush.Color = Color.FromRgb(((int)(((byte)(243)))), ((int)(((byte)(156)))), ((int)(((byte)(53)))));
            this.points2.Pointer.Brush.Gradient.StartColor = Color.FromRgb(((int)(((byte)(243)))), ((int)(((byte)(156)))), ((int)(((byte)(53)))));
            this.points2.Pointer.SizeDouble = 0D;
            this.points2.Pointer.SizeUnits  = Steema.TeeChart.Styles.PointerSizeUnits.Pixels;
            this.points2.Title = "points2";
            this.points2.XValues.DataMember = "X";
            this.points2.XValues.Order      = Steema.TeeChart.Styles.ValueListOrder.Ascending;
            this.points2.YValues.DataMember = "Y";
            // line1
            this.line1.Brush.Color = Color.FromRgb(((int)(((byte)(241)))), ((int)(((byte)(76)))), ((int)(((byte)(20)))));
            this.line1.Color       = Color.FromRgb(((int)(((byte)(241)))), ((int)(((byte)(76)))), ((int)(((byte)(20)))));
            this.line1.ColorEach   = false;
            this.line1.DataSource  = new object[] {
                ((object)(this.points1)),
                ((object)(this.points2))
            };
            this.line1.Function           = this.average1;
            this.line1.LinePen.Color      = Color.FromRgb(((int)(((byte)(145)))), ((int)(((byte)(46)))), ((int)(((byte)(12)))));
            this.line1.Pointer.SizeDouble = 0D;
            this.line1.Pointer.SizeUnits  = Steema.TeeChart.Styles.PointerSizeUnits.Pixels;
            this.line1.Title         = "line1";
            this.line1.XValues.Order = Steema.TeeChart.Styles.ValueListOrder.Ascending;
            // average1
            this.average1.Period = 2D;
            // smoothing1
            this.smoothing1.Factor = 8;
            this.smoothing1.Period = 1D;
            // line2
            this.line2.Brush.Color        = Color.FromRgb(((int)(((byte)(78)))), ((int)(((byte)(151)))), ((int)(((byte)(168)))));
            this.line2.Color              = Color.FromRgb(((int)(((byte)(78)))), ((int)(((byte)(151)))), ((int)(((byte)(168)))));
            this.line2.ColorEach          = false;
            this.line2.LinePen.Color      = Color.FromRgb(((int)(((byte)(47)))), ((int)(((byte)(91)))), ((int)(((byte)(101)))));
            this.line2.LinePen.Width      = 2;
            this.line2.Pointer.SizeDouble = 0D;
            this.line2.Pointer.SizeUnits  = Steema.TeeChart.Styles.PointerSizeUnits.Pixels;
            this.line2.Title              = "line2";
            this.line2.XValues.Order      = Steema.TeeChart.Styles.ValueListOrder.Ascending;

            int[] Yarr1 = new int[] { 5, 3, 2, 7, 1, 6, 4, 5, 1, 0, 10, 7, 11, 15, 12, 21, 17, 15, 19, 24, 21, 11, 15, 21, 19, 17, 20, 23 };
            int[] Yarr2 = new int[] { 7, 1, 5, 1, 0, 10, 6, 3, 2, 7, 11, 4, 5, 3, 4, 5, 1, 5, 11, 15, 16, 14, 14, 13, 12, 15, 17, 19 };

            DateTime[] Xarr = new DateTime[] { new DateTime(2012, 9, 1), new DateTime(2012, 9, 15), new DateTime(2012, 10, 1), new DateTime(2012, 10, 15), new DateTime(2012, 11, 1)
                                               , new DateTime(2012, 11, 15), new DateTime(2012, 12, 1), new DateTime(2012, 12, 15), new DateTime(2013, 1, 1), new DateTime(2013, 1, 15)
                                               , new DateTime(2013, 2, 1), new DateTime(2013, 2, 15), new DateTime(2013, 3, 1), new DateTime(2013, 3, 15)
                                               , new DateTime(2013, 4, 1), new DateTime(2013, 4, 15), new DateTime(2013, 5, 1), new DateTime(2013, 5, 15), new DateTime(2013, 6, 1)
                                               , new DateTime(2013, 6, 15), new DateTime(2013, 7, 1), new DateTime(2013, 7, 15), new DateTime(2013, 8, 1), new DateTime(2013, 8, 15)
                                               , new DateTime(2013, 9, 1), new DateTime(2013, 9, 15), new DateTime(2013, 10, 1), new DateTime(2013, 10, 15) };

            tChart1.Chart.Panel.Gradient.Visible = false;
            tChart1.Chart.Walls.Back.Visible     = false;

            tChart1.Chart[0].Title = "Apples";
            tChart1.Chart[1].Title = "Pears";
            tChart1.Chart[2].Title = "Average";
            tChart1.Chart[0].Add(Xarr, Yarr1);
            tChart1.Chart[1].Add(Xarr, Yarr2);

            tChart1.Chart[0].XValues.DateTime = true;
            tChart1.Chart[1].XValues.DateTime = true;

            points1.Pointer.Style       = Steema.TeeChart.Styles.PointerStyles.Circle;
            points2.Pointer.Style       = Steema.TeeChart.Styles.PointerStyles.Circle;
            points1.Pointer.Pen.Visible = false;
            points2.Pointer.Pen.Visible = false;

            line1.LinePen.Visible = false;
            line1.Legend.Visible  = false;
            line1.CheckDataSource();

            line2.DataSource = line1;
            line2.Smoothed   = true;
            line2.CheckDataSource();

            tChart1.Chart.Header.Font.Size        = 16;
            tChart1.Chart.SubHeader.Font.Size     = 10;
            tChart1.Chart.SubHeader.Alignment     = TextAlignment.Start;
            tChart1.Chart.Axes.Left.StartPosition = 8;

            this.tChart1.Chart.Aspect.ZoomText = true;

            Content = new StackLayout
            {
                VerticalOptions   = LayoutOptions.CenterAndExpand,
                HorizontalOptions = LayoutOptions.CenterAndExpand,
                Children          =
                {
                    tChart1
                }
            };
        }